A mathematical proof is a poem written in the language of logic.

The joy of discovery is what keeps me motivated after all these years.

One of my primary objects is to form the tools so the tools themselves shall fashion the work and give to every part its just proportion.

建筑是关于创造人与自然之间的对话。

【译文】得到恩惠很深时应及早退出身来，春风得意时要及时罢休。千万不要等到是非传入耳内，致使过去的恩爱变成怨仇。