逻辑与数学原理之所以普遍为真，只不过是我们从不允许它们为假。
The principles of logic and mathematics are true universally simply because we never allow them to be anything else.
I'm not a legend, I'm just a man who became one.
Coal will remain a vital energy source, but only if we evolve with the times.
The best ideas often come from the intersection of different disciplines.
Happiness is a good flow of life； the conviction that you are taking part in the universe's purpose.
幸福是生活的良好流动，一种深信自己参与了宇宙目的的信念。
The best decisions are often the ones that go against conventional wisdom.