"Don’t try to make life a mathematics problem with yourself in the center and everything coming out equal. When you’re good, bad things can still happen. And if you’re bad, you can still be lucky."

自守形式的研究是数学思想深度的反映。

信任是好的，控制更好。

不要害怕在厨房里失败，那里能学到最好的教训。

The only way to do great work is to love what you do.

The human mind is capable of understanding the universe because it is a part of the universe.

Give me a dozen healthy infants, well-formed, and my own specified world to bring them up in and I'll guarantee to take any one at random and train him to become any type of specialist I might select—doctor, lawyer, artist, merchant-chief and, yes, even beggar-man and thief, regardless of his talents, penchants, tendencies, abilities, vocations, and race of his ancestors.