The true artist will let his wife starve, his children go barefoot, his mother drudge for his living at seventy, sooner than work at anything but his art.
The most alluring thing a woman can have is confidence.
我总是告诉我的学生，犯错是可以的，只要你从中学习。
The time of life is limited and unchangeable, so it is necessary to use every minute efficiently. Not using it well is a waste.
Silence is argument carried out by other means.