世界的历史是少数人的历史。

生活是一份礼物，它赋予我们特权、机会和责任，通过变得更多来回报一些东西。

The teacher is not in school to impose certain ideas or to form certain habits in the child, but is there as a member of the community to select the influences which shall affect the child and to assist him in properly responding to those influences.

如果你不偶尔失败，说明你没有在做真正创新的事情。