Great things never come from comfort zones.

现代物理学的挑战不仅在于理解宇宙，还在于理解我们在其中的位置。

"Every observation we make is a step closer to understanding the cosmos."

The great and chief end, therefore, of men's uniting into commonwealths and putting themselves under government is the preservation of their property.

害怕失败的人，注定不会成功。