——在上海中国国民党本部会议演说，1920年11月9日
历史学家的任务是复活那些被时间湮没的声音。
Science is not only compatible with spirituality; it is a profound source of spirituality.
The world must be set in order. The time has come when ethics must be dealt with by science, and never again by mere opinion.
The things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success.
The best architecture is almost invisible.