I am persuaded that the principle of uniformity in manufacturing is the foundation of success.

Science is not just about finding answers, but about asking the right questions.

The theory of Communism may be summed up in one sentence: Abolish all private property.

A great biography is a kind of pilgrimage, walking in someone else’s footsteps while trying to understand their soul.

Do you not see how necessary a world of pains and troubles is to school an intelligence and make it a soul?

永远愿意学习，因为你停止学习的那一刻就是你停止成长的那一刻。