To lose one parent may be regarded as a misfortune; to lose both looks like carelessness.
生活中没有什么可怕的东西,只有需要理解的东西。现在是我们理解更多的时候,这样我们可能会害怕得更少。
The aim of education should be to teach us rather how to think, than what to think—rather to improve our minds, so as to enable us to think for ourselves, than to load the memory with thoughts of other men.