观天下书未遍,不得妄下雌黄。
出自北齐·颜之推《颜氏家训·勉学》。不得,不能、不可。雌黄,矿物名,可作颜料,古代用以涂改文字,后引申为信口更改、随便乱说。没有读够一定数量的书,对前人的见解没有彻底了解,是不能随便乱下结论、乱发议论的。书要多读、话要谨慎;应当谦虚向学,不可妄自尊大。
We must listen to the science and act decisively to preserve marine biodiversity.
Measuring the immeasurable requires not just technology, but imagination.
"The past is never dead. It's not even past."
跳舞吧,就像没有人观看一样;去爱吧,就像从未受过伤害一样。
I like to be challenged. I like to do things that people say I can't do.