心理学必须是实际生活的指南。
The true essence of scientific discovery is not in the answers it provides, but in the new questions it raises.
——与伦敦《滨海杂志》记者谈话,1911年11月
Science is a collaborative effort; no major discovery happens in isolation.
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.