The most dangerous phrase in business is 'We've always done it this way.'

站在风口上，猪都能飞起来。

The notion of truth is not definable in any formal system that is strong enough to include arithmetic.

Loneliness is the curse of nature to those who live in groups, and solitude is the only way out of loneliness.

天文学中的精确测量为理解宇宙打开了新的窗口。