The artist must learn to see, to observe, to feel, and to think.
技术就是那些在你出生时还不存在的东西。
It's not always necessary to be better than everyone else, but to be better than you used to be.
教育的目的不是使年轻人在任何一门科学上都变得完美,而是要打开和培养他们的思维,使他们在将来学习任何科学时都能胜任。