He said that the world was made for men to fight in and that the worth of a thing was the worth of the fight for it.

Education is the foundation for building a sustainable relationship with the sea.

预测未来的最好方式就是创造未来。

我不会让消极情绪打倒我，我会超越它。

They just keep trotting back and forth across the bridge thinking there is something better on the other side. If they'd hang head down at the top of the thing and wait quietly, maybe something good would come along. But no—with men it's rush, rush, rush, every minute. I'm glad I'm a sedentary spider.

The weight of evidence for an extraordinary claim must be proportioned to its strangeness.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.