我们不是从祖先那里继承了土地;我们是从子孙那里借来的。
科学家价值的真正衡量标准不在于所获得的荣誉,而在于他们的工作对世界的影响。
A dreamer is one who can only find his way by moonlight, and his punishment is that he sees the dawn before the rest of the world.
Writing is like driving at night in the fog. You can only see as far as your headlights, but you can make the whole trip that way.