The world is full of obvious things which nobody by any chance ever observes.

你做出的最重要决定是保持好心情。

The future of food security lies beneath the waves, if we're wise enough to cultivate it properly.

成功是最好的报复。

The one thing that you have that nobody else has is you. Your voice, your mind, your story, your vision. So write and draw and build and play and dance and live as only you can.

数学之美不仅在于它描述世界的能力，还在于它揭示支配世界的隐藏结构的力量。