Don't stop when you're tired. Stop when you're done.
人生比我们想象的要复杂得多，也简单得多。
Leadership is about inspiring people to do things they never thought they could do.
In the digital era, every company must become a tech company.
Beauty in things exists in the mind which contemplates them.
理论地理学是空间科学的女王。
True progress comes when industry and environmentalists work together, not against each other.