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

You have to believe in yourself when no one else does. That's what makes you a winner.

I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That's how I've gotten to where I am.

The sea has never been friendly to man. At most it has been the accomplice of human restlessness.

能源安全是国家战略安全的重要组成部分，我们必须牢牢把握在自己手中。