“Without a doubt, we will succeed in moving forward, only if we have the capacity to reap the benefit of positive, scientific and social accomplishments of Western civilization.”

1910s, The New Nationalism (1910)
Variant: It is not even enough that the fortune should have been gained without doing damage to the community. We should only permit it to be gained and kept so long as the gaining and the keeping represent benefit to the community.
Context: We grudge no man a fortune which represents his own power and sagacity, when exercised with entire regard to the welfare of his fellows. Again, comrades over there, take the lesson from your own experience. Not only did you not grudge, but you gloried in the promotion of the great generals who gained their promotion by leading their army to victory. So it is with us. We grudge no man a fortune in civil life if it is honorably obtained and well used. It is not even enough that it should have been gained without doing damage to the community. We should permit it to be gained only so long as the gaining represents benefit to the community.

100 Reasons to be Cheerful about the Brexit Results http://www.peterwhittleam.com/press-releases/100-reasons-to-be-cheerful-about-the-brexit-result (September 30, 2016)

360 Doctrines and Comprehensive Theories, Union of Civilizations

(zh-CN) 我们应当相信群众，我们应当相信党，这是两条根本的原理。如果怀疑这两条原理，那就什么事情也做不成了。
On the Question of Agricultural Co-Operation (July 31, 1955)
1950s

Speech at the Nazi party Congress at Nuremberg (September 1935) http://research.calvin.edu/german-propaganda-archive/goeb58.htm
1930s

Anathemas and Admirations (1987)

"A Half Life" (1990), pp. 302-303
It All Adds Up (1994)
Context: There's something that remains barbarous in educated people, and lately I've more and more had the feeling that we are nonwondering primitives. And why is it that we no longer marvel at these technological miracles? They've become the external facts of every life. We've all been to the university, we've had introductory courses in everything, and therefore we have persuaded ourselves that if we had the time to apply ourselves to these scientific marvels, we would understand them. But of course that's an illusion. It couldn't happen. Even among people who have had careers in science. They know no more about how it all works than we do. So we are in the position of savage men who, however, have been educated into believing that they are capable of understanding everything. Not that we actually do understand, but that we have the capacity.

Source: Yoga-Sutras

1963, Speech at Amherst College