I think goals should never be easy, they should force you to work, even if they are uncomfortable at the time.

Man’s main task in life is to give birth to himself, to become what he potentially is. The most important product of his effort is his own personality.

The best way to be happy is to give.

The less secure a man is, the more likely he is to have extreme prejudice.

我试图让每一个地方都比我发现它时更好一点。