Operational effectiveness and strategy are both essential to superior performance, which, after all, is the primary goal of any enterprise.

数学不是关于数字、方程、计算或算法的：它是关于理解的。

The theatre is a place where we can confront our demons in public.

The Milky Way’s black hole is our closest laboratory for studying extreme gravity.

The best buildings come from good clients who trust the architect.

There are dark shadows on the earth, but its lights are stronger in the contrast.

灵魂是心理过程的总和，从其因果相互联系的角度来看。