你已經(jīng)足夠好了，就做你自己。
The coal industry must evolve to meet modern environmental standards, or it will become obsolete.
解釋：道理和事情既沒有永遠(yuǎn)正確的，也沒有永遠(yuǎn)是錯誤的。
自由就像我們呼吸的空氣；沒有它，我們會窒息。
"A writer's duty is to tell the truth, even when it is uncomfortable."