Quality is not a claim; it is a proof.
质量不是声明;它是一种证明。
The price of apathy towards public affairs is to be ruled by evil men.
你不能通过直接的力量改变你的大象,但你可以随着时间的推移训练它。
The essence of mathematics lies in its power to reveal patterns and symmetries.
浪漫的本质就是不确定性。