成为一个诗人意味着拥有一个如此敏锐的灵魂，以至于没有任何品质的细微差别能逃过它的注意。
To be a poet is to have a soul so quick to discern, that no shade of quality escapes it.
数学推理可以相当系统地看作是两种能力的结合运用，我们可以称之为直觉和独创性。
"I must say a word about fear. It is life's only true opponent. Only fear can defeat life."
爱是宇宙中最强大的力量。
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
永远不要停止质疑如何改进事物。