The only thing we can know is that we know nothing and that is the highest flight of human wisdom.

挑战是伪装的机遇，拥抱它们并变得更强大。

The greatest rewards come from working on something that nobody else is working on.

Suffering ceases to be suffering at the moment it finds a meaning.

Now,let me dispel a few rumours so they don't fester into facts.