The greatest gift of life is the ability to imagine it otherwise.
一个好的数学家是懒惰的,但要以建设性的方式。
所有人都容易犯错;大多数人在许多方面,由于激情或利益,都会受到诱惑。
"The greatest challenge is to paint what cannot be painted."
Experience is simply the name we give our mistakes.