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

我唔系天才，我只系比人努力多啲。

The problem isn't that Johnny can't read. The problem isn't even that Johnny can't think. The problem is that Johnny doesn't know what thinking is; he confuses it with feeling.

"The truth is rarely pure and never simple."

爱着的心才是真正活着的心。