The only way to do great work is to love what you do.

天然气是通往更清洁能源未来的桥梁，但我们必须负责任地跨越这座桥梁。

I'm the reason your grass won't grow.

经济周期的福利成本并非周期本身，而在于人们是风险厌恶的。

Reason to rule, but mercy to forgive: the first is law, the last prerogative.

数学不是关于数字、方程、计算或算法的：它是关于理解的。