技术应该在后台为你工作，无缝且无形。

Every champion was once a contender who refused to give up.

The world is full of magic things, patiently waiting for our senses to grow sharper.

只怕小人有才能，帮助有才的小人后患无穷；只怕君子无才，无才而处事，即使贤德又有什么补益。