每一个实验，无论成功与否，都会教会我们一些有价值的东西。
The greatest glory in living lies not in never falling, but in rising every time we fall.
真相很少是纯粹的，也从不简单。
A wise man is superior to any insults which can be put upon him, and the best reply to unseemly behavior is patience and moderation.
The customer may not always be right, but they always come first.
The only limit to our realization of tomorrow will be our doubts of today.
"The act of writing is an act of courage."
