数学的乐趣在于努力理解的过程。
The joy of mathematics is in the struggle to understand.
The world is full of stories, but it's the ones we tell ourselves that shape our reality.
The most important questions of life are, for the most part, really only problems of probability.
孔子说：“对于不仁的人，礼法有何用？音乐有何用？”
A real decision is measured by the fact that you’ve taken a new action. If there’s no action, you haven’t truly decided.