I don't believe in diversification. I prefer to concentrate on a few good ideas.
The most important skill in mathematics is the ability to ask the right questions.
译文:用心算计别人时,自己就会出错,退一步考虑事情,任何事就会变得宽广。赏析:处处算计别人,时刻都想占便宜,总有一天自己会被别人算计。心胸开阔,放低姿态,忍一时风平浪静,退一步海阔天空。
能够激发学生对一件善行或一首好诗的感受的教师,比那些用一排排自然物体填满我们记忆的人成就更大。