The most damaging phrase in the language is: 'It's always been done this way.'

物理定律是宇宙书写其故事的语言。

What has destroyed every previous civilization has been the tendency to the unequal distribution of wealth and power.

世上任何卓越的成就都缺不了热情。

"The body's own defenses can be harnessed to combat cancer."

You can't go back and change the beginning, but you can start where you are and change the ending.