The highest endeavor of the mind， and the highest virtue， is to understand things by intuition.
思维的最高追求，也是最高的美德，是通过直觉来理解事物。
Never stop learning, because the world never stops changing.
Music is the language that transcends all barriers.
The mathematician's patterns, like the painter's or the poet's, must be beautiful; the ideas, like the colors or the words, must fit together in a harmonious way.
The idea of inflation is that the universe underwent a period of extremely rapid expansion in its earliest moments.
继续前进，继续相信，永不放弃。
"I am not interested in the psychology of characters, but in the psychology of situations."