Insanity is repeating the same mistakes and expecting different results.
The most formidable weapon against errors of every kind is reason.
臣下都不说真话,君王隐蔽的过错就多。
You are only as young as the last time you changed your mind.
最好的故事是那些为读者的想象力留出空间的故事。
在科学中最令人兴奋的短语,预示着新发现的,不是“我找到了!”而是“这有点奇怪……”