You cannot always control what goes on outside, but you can always control what goes on inside.

你的耳朵听不见是因为我。

追求科学不是一种奢侈，而是人类生存的必要条件。

"A good book is an event in my life."

真相往往隐藏在我们心灵最黑暗的角落。

译文：不务正业的人如果能迷途知返，仍然是一个正人君子；高贵的人误入歧途，便会被庸人嘲笑。赏析：过去的错误已无可挽回，但未来的路还可以追寻。人犯错误不可怕，就怕一错再错，不知悔改。

In the infancy of societies, the chiefs of state shape its institutions; later the institutions shape the chiefs of state.

Success is not about the destination, it's about the journey.

译文：即使处在平安的环境，也要时刻想到可能会有突如其来的危险。