挑战是伪装的机会；用勇气和智慧拥抱它们。

南怀瑾：世间法不空，与般若有挂碍，等于眼中有沙，认生死轮回为实有；出世间法不空，与般若亦有挂碍，等于肉中有刺，认化城为宝所；故有凡夫生死、二乘涅盘的颠倒梦想。

The lover's discourse is today of an extreme solitude.

You can pay for school but you can't buy class.

最好的安全方案源于尊重石材不可预测的特性，而非与之对抗。

A physicist's intuition is like a compass in the wilderness of complexity.

If you want to fly, you have to give up the things that weigh you down.

成功最好的部分就是能够每天做自己喜欢的事。

诗歌是使无形变为有形的艺术。

数学证明的优雅类似于精心设计的算法的美丽。

每一天都是一个新的机会。