恐惧是想象的影子。
The more we study pain, the more we appreciate its role in survival.
真正的冒险家毫无目的、不计后果地去迎接未知的命运。
The joy of mathematics comes from the moments of clarity when complex things become simple.
痛苦是一种果实，上帝不会让它生长在无法承受的脆弱枝干上。
In this business, if you're good, you're right six times out of ten. You're never going to be right nine times out of ten.