Every fish we take from the ocean today is a loan from our children's future.
如果够真诚我应该告诉你，我现在依然阅读童话，而且它们是我最爱的读物。
理论计算机科学的重要性在于它能够为实际应用提供基础。
The secret of happiness is to expand your interests as much as possible and to be as kind as possible to the people and things that interest you.
The world is full of people who have dreams and the world is full of people who have ideas, but the world is also full of people who never do anything about them.