The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.

The key to success is to keep growing in all areas of life - mental, emotional, spiritual, as well as physical.

The world is a fine place and worth the fighting for.

忠于自己，永远不要让任何人改变你是谁。

I'm not where I want to be, but I'm not where I used to be.