The secret of joy in work is contained in one word - excellence. To know how to do something well is to enjoy it.

I'm the type of person,if you ask me a question, and I don't know the answer,I'm gonna to tell you that I don't know. —The Pursuit of Happyness.

如果你想拥有从未有过的东西，你必须愿意做从未做过的事。