The metric of success isn't quarterly profits alone, but how we've advanced the science while protecting the planet.

The best time to plant a tree was 20 years ago. The second best time is now.

I've always been drawn to the underdog because I've always felt like the underdog.

计算学习理论为理解机器学习算法的能力和局限性提供了一个数学框架。

相信你能行，你已经成功了一半。