I've learned that you can't control everything in life, but you can control how you react to it.

"Drawing is thinking on paper."

谁统治东欧，谁就掌控了心脏地带；谁统治心脏地带，谁就掌控了世界岛；谁统治世界岛，谁就掌控了世界。

The principle of human dignity is the foundation of all the other principles of the natural law.

The deepest theorems often have the simplest proofs - if you look at them from the right angle.