你可以锁上你的图书馆，但没有任何门、锁或门闩能禁锢我思想的自由。
Lock up your libraries if you like; but there is no gate, no lock, no bolt that you can set upon the freedom of my mind.
别做最好的，要做唯一的。
生命的意义在于经历，而不在于结果。
The poet is the guardian of silence.
"The greatest tragedy is not the brutality of the bad people, but the silence of the good people."
Man’s main task in life is to give birth to himself, to become what he potentially is. The most important product of his effort is his own personality.
The weight of evidence for an extraordinary claim must be proportioned to its strangeness.
过去是一个陌生的国度；他们在那里做事的方式不同。
数学之美不仅在于其抽象的优雅，还在于其建模和解决现实世界问题的深刻能力。