Every chemical process we develop must pass three tests: Is it safe? Is it sustainable? Is it scalable?
爱是能力和意愿,让你关心的人成为他们自己选择的样子,而不坚持他们必须满足你。
在数学中,最简单的问题往往能引出最深刻的见解。
正派人的话,明明知道了为了我好,内心感激却未必高兴;奸邪人的话,明明知道是在奉承我,但听着十分顺耳,所以未必生气。由此可知听取忠言是多么艰难。
"The past is a foreign country; they do things differently there."