最有趣的艺术是让你思考的艺术。
The most interesting art is the art that makes you think.
A building should speak of its time and place, but yearn for timelessness.
数学思想的真正考验是它能否激发进一步的思考。
我们正从信息稀缺的时代转向信息丰富的时代，挑战不再是找到信息，而是管理信息。