You are enough.

"History is not the past. It is the present. We carry our history with us. We are our history."

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

我不喜欢压力。我不喜欢债务。我不喜欢担心。所以我尽量买足够便宜的东西，这样如果它们不奏效，我也不会损失太多。

Resilience is not just bouncing back; it's learning and growing from challenges.

物理学中的每一个发现都打开了一扇通向新奥秘的门，这就是科学的美丽之处。