大脑越大，它能管理的社会世界就越复杂。

I’m focused on what I need to do to get better.

The battle of life is already half won by the young man who is brought personally in contact with high officials; and the great aim of every boy should be to do something beyond the sphere of his duties--something which attracts the attention of those who over him.

不要害怕在观点上与众不同，因为现在被接受的每个观点都曾经是古怪的。