I never worry about action, but only about inaction.
我从不担心行动的危险,我更担心不行动的危险。
The difference between ordinary and extraordinary is that little extra.
计算机非常快、准确且愚蠢。人类非常慢、不准确且聪明。两者的结合是一种无法计算的力量。
Mathematics is a conversation between the past and the future.
真正的创新往往来自意想不到的方向。
儿童开始对自己实践那些他人曾经对他实践过的相同行为形式。