Courage is the most important of all the virtues, because without courage you can't practice any other virtue consistently.
Physics is not just about finding answers, it's about asking the right questions.
人们知道礼节,就会恭敬他人;做到恭敬之后,就会懂得尊让。
Those who make peaceful revolution impossible will make violent revolution inevitable.
Life is not a series of gig lamps symmetrically arranged; life is a luminous halo, a semi-transparent envelope surrounding us from the beginning of consciousness to the end.