“According to Dr. Ambedkar, Kapila is the source of one of Buddhism's most fundamental concepts, causality, and also of the related Buddhist rejection of the belief in a personal Creator of the universe: 'His next tenet related to causality-creation and its cause. Kapila denied the theory that there was a being who created the universe.”

Buddhism is quite close to the Samkhya-Yoga viewpoint: to Samkhya for its philosophical framework, to Yoga for its methods of meditation.
Quoted in Elst, Koenraad (2002). Who is a Hindu?: Hindu revivalist views of Animism, Buddhism, Sikhism, and other offshoots of Hinduism. ISBN 978-8185990743, with quote from Ambedkar: The Buddha and his Dhamma, 1:5:2.

Mont Saint Michel and Chartres (1904)

"The Nobel Evening Address" p. 115.
The Dalai Lama: A Policy of Kindness (1990)
Context: Buddhism does not accept a theory of God, or a creator. According to Buddhism, one's own actions are the creator, ultimately. Some people say that, from a certain angle, Buddhism is not a religion but rather a science of mind. Religion has much involvement with faith. Sometimes it seems that there is quite a distance between a way of thinking based on faith and one entirely based on experiment, remaining skeptical. Unless you find something through investigation, you do not want to accept it as fact. From one viewpoint, Buddhism is a religion, from another viewpoint Buddhism is a science of mind and not a religion. Buddhism can be a bridge between these two sides. Therefore, with this conviction I try to have closer ties with scientists, mainly in the fields of cosmology, psychology, neurobiology and physics. In these fields there are insights to share, and to a certain extent we can work together.

On Truth and Lie in an Extra-Moral Sense (1873)
Context: Between two absolutely different spheres, as between subject and object, there is no causality, no correctness, and no expression; there is, at most, an aesthetic relation: I mean, a suggestive transference, a stammering translation into a completely foreign tongue — for which I there is required, in any case, a freely inventive intermediate sphere and mediating force. "Appearance" is a word that contains many temptations, which is why I avoid it as much as possible. For it is not true that the essence of things "appears" in the empirical world. A painter without hands who wished to express in song the picture before his mind would, by means of this substitution of spheres, still reveal more about the essence of things than does the empirical world. Even the relationship of a nerve stimulus to the generated image is not a necessary one. But when the same image has been generated millions of times and has been handed down for many generations and finally appears on the same occasion every time for all mankind, then it acquires at last the same meaning for men it would have if it were the sole necessary image and if the relationship of the original nerve stimulus to the generated image were a strictly causal one. In the same manner, an eternally repeated dream would certainly be felt and judged to be reality. But the hardening and congealing of a metaphor guarantees absolutely nothing concerning its necessity and exclusive justification.

page 89.
Quarks, Chaos & Christianity (1995)

introduction to De Curvis Elasticis, Additamentum I to his Methodus Inveniendi Lineas Curvas Maximi Minimive Proprietate Gaudentes 1744; translated on pg10-11, "Leonhard Euler's Elastic Curves" https://www.dropbox.com/s/o09w82abgtftpfr/1933-oldfather.pdf, Oldfather et al 1933
Context: All the greatest mathematicians have long since recognized that the method presented in this book is not only extremely useful in analysis, but that it also contributes greatly to the solution of physical problems. For since the fabric of the universe is most perfect, and is the work of a most wise Creator, nothing whatsoever takes place in the universe in which some relation of maximum and minimum does not appear. Wherefore there is absolutely no doubt that every effect in the universe can be explained as satisfactorily from final causes, by the aid of the method of maxima and minima, as it can from the effective causes themselves. Now there exist on every hand such notable instances of this fact, that, in order to prove its truth, we have no need at all of a number of examples; nay rather one's task should be this, namely, in any field of Natural Science whatsoever to study that quantity which takes on a maximum or a minimum value, an occupation that seems to belong to philosophy rather than to mathematics. Since, therefore, two methods of studying effects in Nature lie open to us, one by means of effective causes, which is commonly called the direct method, the other by means of final causes, the mathematician uses each with equal success. Of course, when the effective causes are too obscure, but the final causes are more readily ascertained, the problem is commonly solved by the indirect method; on the contrary, however, the direct method is employed whenever it is possible to determine the effect from the effective causes. But one ought to make a special effort to see that both ways of approach to the solution of the problem be laid open; for thus not only is one solution greatly strengthened by the other, but, more than that, from the agreement between the two solutions we secure the very highest satisfaction.

Causality, p. 214
Gesammelte Mathematische Werke (1876)

Further Studies in a Dying Culture (1949), Chapter IV: Consciousness: A Study in Bourgeois Psychology

Source: The Last Continent