I'm always looking for ways to improve, even when I'm at the top.

如果你用行为主义的方式养育孩子，让他们无所畏惧，世界就会改变。

If we want to feed the world, we must invest in smarter ways to raise livestock.

死者并未死去。他们在记忆中活着。

Imagination is more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world, stimulating progress, giving birth to evolution.