强者,藐视困难,弱者,仰视困难。
I don’t like to explain my work. If I could say it in words, I wouldn’t need to paint it.
教育必须基于儿童的心理发展,而不是教育者的任意意志。
Success is the best revenge for the doubters.
The beauty of physics lies not in having all the answers, but in asking better questions.