It is common sense to take a method and try it. If it fails, admit it frankly and try another. But above all, try something.
"The scientist is not a person who gives the right answers, he's one who asks the right questions."
对我们工作的真正考验在几十年后,当它仍然被喜爱和使用时。
Let him only see the thorns who has eyes to see the rose.