The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

In mathematics, the art of proposing a question must be held of higher value than solving it.

The best way to predict the future is to create it.

挑战是伪装的机会；它们推动我们创新和改进。

解释：身居高位的人容易骄纵自满，处于安乐生活中的人容易奢侈。

人才是煤炭行业的核心竞争力。