No matter how good you get you can always get better, and that's the exciting part.
计算的目标是洞察力,而不是数字。
The future belongs to those who prepare for it today.
What matters in life is not what happens to you but what you remember and how you remember it.
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.