我们都在阴沟里，但仍有人仰望星空。

你必须准备好受苦并享受这种痛苦。

If you’re not failing occasionally, you’re not pushing the boundaries enough.

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.

引用和菜头的话