Suffering ceases to be suffering at the moment it finds a meaning.

"Deep learning is a powerful tool, but it's not a silver bullet."

The mind is nature's answer to the challenges of existence.

The conjectures of the Langlands program are a challenge to the next generation of mathematicians.

我不是一个完美的人，我从来没有声称过。但我每天都在努力变得比昨天更好。