悲伤是爱变成了永恒的缺失。
To quiet a crowd or a drunk， just whisper.
"Reality is not what happens to us, but what we make of what happens to us."
Illustrations should not just decorate the text; they should expand it.
科学家必须有勇气捍卫自己的思想，即使它们不受欢迎。
人生最紧要系活得开心，其他都系次要。