If you’re not moving forward, you’re falling behind.

Survival is not about being fearless. It’s about making a decision, getting on and doing it, because you have to.

世界确实充满了危险，其中有许多黑暗的地方；但仍然有许多美好的事物，尽管在所有土地上，爱现在与悲伤交织在一起，但它或许因此变得更加伟大。

We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.

在深海中，我们发现了最古老的生命形式，如同保存在时间胶囊中。