A wise man said: before you speak, let your words pass through three gates. At the first gate, ask yourself, "Is it true?" At the second gate, ask "Is it necessary?" At the third gate, ask, "Is it kind?"
"To define is to limit."
生活和商业中的许多成功来自于知道你想要避免什么:早逝、糟糕的婚姻等。