The best time to plant a tree was twenty years ago. The second best time is now.
种一棵树最好的时间是二十年前，其次是现在。
Sustainable fishing isn't an option—it's the only way forward if we want to preserve marine ecosystems.
最好的投资是押注长期趋势。
The computer revolution hasn't started yet.
理解变化的唯一方式就是投身其中，随之而动，加入这场舞蹈。
Sometimes the hardest thing and the right thing are the same.
在计算机科学中，我们站在巨人的肩膀上，但我们也必须愿意质疑他们的假设。