Investing in clean coal technologies isn't an expense—it's an investment in our future.
投资清洁煤炭技术不是开支，而是对我们未来的投资。
I don't know if I'm the best or not, but I always try to be better.
在个体中，疯狂是罕见的；但在团体、党派、国家和时代中，它却是常规。
The performance standard is 'Zero Defects'.
The only interesting answers are those that destroy the questions.
The most important thing in mathematics is to ask the right questions.
革命的想法是青少年的幻想。
我们关注的不是数字，而是产生数字的那些东西。