The first step toward getting somewhere is to decide that you are not going to stay where you are.
Speech is a kind of action, and our words are the tools we use to perform it.
最基本的人类渴望是被认可为人,而最基本的人类恐惧是被视为不如人。
控制的艺术在于处理未知和不可预测的事物。
Every problem in mathematics has a solution; it's just a matter of finding the right path.