Internationalization is the only way for enterprises to grow bigger and stronger. We must embrace the world with a more open attitude.

最好的数学不仅正确，而且具有启发性。

The writer’s mission is to uncover the hidden.

科学家必须有勇气捍卫自己的思想，即使它们不受欢迎。

The thing about happiness is that you only know you had it when it's gone.

The only way to get to the top of the ladder is to climb it step by step.

经济发展理论研究的是经济系统如何产生不断改变它的力量。