切勿对已经敞开心胸的人闭上双唇。

数学不是关于数字、方程、计算或算法的：它是关于理解的。

The people who live in a golden age usually go around complaining how yellow everything looks.

The key to survival is preparation. Know your environment and be ready for anything.

剧院是一面反映人类状况的镜子。