“Our Lord's miracles were all essential parts of His one consistent life. They were wrought as evidences not only of His power, but of His mercy. They were throughout moral in their character, and spiritual in the ends contemplated by them. They were in fact embodiments of His whole character, exemplars of His whole teaching, emblems of His whole mission.”

As translated by William Scott Wilson. This first sentence of this passage was used as a military slogan during the early 20th century to encourage soldiers to throw themselves into battle. Variant translations:
Bushido is realised in the presence of death. In the case of having to choose between life and death you should choose death. There is no other reasoning. Move on with determination. To say dying without attaining ones aim is a foolish sacrifice of life is the flippant attitude of the sophisticates in the Kamigata area. In such a case it is difficult to make the right judgement. No one longs for death. We can speculate on whatever we like. But if we live without having attaining that aim, we are cowards. This is an important point and the correct path of the Samurai. When we calmly think of death morning and evening and are in despair, We are able to gain freedom in the way of the Samurai. Only then can we fulfil our duty without making mistakes in life.
By the Way of the warrior is meant death. The Way of the warrior is death. This means choosing death whenever there is a choice between life and death. It means nothing more than this. It means to see things through, being resolved.
I have found that the Way of the samurai is death. This means that when you are compelled to choose between life and death, you must quickly choose death.
The way of the Samurai is in death.
I have found the essence of Bushido: to die!
Hagakure (c. 1716)
Source: Hagakure: The Book of the Samurai
Context: The Way of the Samurai is found in death. When it comes to either/or, there is only the quick choice of death. It is not particularly difficult. Be determined and advance. To say that dying without reaching one's aim is to die a dog's death is the frivolous way of sophisticates. When pressed with the choice of life or death, it is not necessary to gain one's aim.
We all want to live. And in large part we make our logic according to what we like. But not having attained our aim and continuing to live is cowardice. This is a thin dangerous line. To die without gaining one's aim is a dog's death and fanaticism. But there is no shame in this. This is the substance of the Way of the Samurai. If by setting one's heart right every morning and evening, one is able to live as though his body were already dead, he gains freedom in the Way. His whole life will be without blame, and he will succeed in his calling.

Source: Dictionary of Burning Words of Brilliant Writers (1895), p. 66

Source: The Hitchhiker's Guide to the Galaxy

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 60.

1930s- 1950s, The New Society (1950)

Posthumous attributions, Tupac: Resurrection (2003)

1840s, Heroes and Hero-Worship (1840), The Hero as Poet
Context: I cannot call this Shakspeare a "Sceptic," as some do; his indifference to the creeds and theological quarrels of his time misleading them. No: neither unpatriotic, though he says little about his Patriotism; nor sceptic, though he says little about his Faith. Such "indifference" was the fruit of his greatness withal: his whole heart was in his own grand sphere of worship (we may call it such); these other controversies, vitally important to other men, were not vital to him.

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 532.

Source: Far from the Madding Crowd (1874), Ch. 1