爱不像石头一样静止不动；它必须像面包一样被制作，不断重新制作，不断更新。

The arithmetic of modular forms is a key to understanding the deeper structures of number theory.

国君若真的希望人民多而不希望人民减少的话,如果要蓄养姬妾,就不能不节制。

"I’ve practiced so much that I don’t need to think before I play. It’s like driving a car—you don’t think about which pedals to push."

电子学的未来掌握在那些能够利用半导体力量的人手中。