"The true artist is one who can find the extraordinary in the ordinary, and reveal it to the world."

"The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter."

The only freedom which deserves the name is that of pursuing our own good in our own way， so long as we do not attempt to deprive others of theirs， or impede their efforts to obtain it.

The secret of change is to focus all of your energy，not on fighting the old，but on building the new.

反馈是鲁棒控制系统的关键。

I've had to learn to shake things off and move on.

You have to be willing to fail to succeed.

Success is a journey, not a destination. Keep pushing forward.