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We can’t ignore the economic role of coal, but we also can’t ignore its environmental impact.

Measuring the immeasurable requires not just technology, but imagination.

The problem is not that there are problems. The problem is expecting otherwise and thinking that having problems is a problem.

沒有創(chuàng)造力的效率只是瞎忙。

數(shù)學之美在于它能夠揭示現(xiàn)實的隱藏結(jié)構(gòu)。

The future belongs to those who balance profit with purpose.

所以勇往直前吧。跌倒吧。你會從地上看到一個不同的世界。

愛不是占有，而是奉獻。

許多人會稱我為冒險家，我確實是……只是另一種冒險家：那種為了證明自己的真理而冒險的人。