"The streets taught me more than any school ever could."
聪明用在正道上,越聪明越好,文采名声会帮助他事业渐进;聪明用在邪路上,越聪明越坏,文才名声只助长其伪诈丑行。
成功不是幸福的关键。幸福才是成功的关键。
世界上没有比笑声、幽默感更具有感染力。
A teacher must have a healthy body, the skills of a farmer, the mind of a scientist, the interest in art, and the spirit of social reform.