今天很残酷,明天更残酷,后天很美好,但绝对大部分是死在明天晚上,所以每个人不要放弃今天。
在数学中,旅程与目的地同样重要。
"We spend our lives waiting for the ideal moment to begin something, not realizing that the ideal moment is the one we decide to start."
It is better to destroy one's own mistakes than those of others.