Innovation in science often comes from looking at old problems in new ways.
科学中的创新往往来自于以新的方式看待老问题。
When I approach a child, he inspires in me two sentiments; tenderness for what he is, and respect for what he may become.
One of the best rules anybody can learn about investing is to do nothing, absolutely nothing, unless there is something to do... I just wait until there is money lying in the corner, and all I have to do is go over there and pick it up.
The more I see of the representatives of the people, the more I admire my dogs.