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The best fertilizer for any farm is the footsteps of the farmer.

The only way to have a friend is to be one.

I sent my Soul through the Invisible, Some letter of that After-life to spell: And by and by my Soul return'd to me, And answer'd "I Myself am Heav'n and Hell.”

Awaken the soul through education.

If you're horrible to me, I'm going to write a song about it, and it won't be a good one for you.

社會大腦假說認為，我們的智力進化是為了管理復雜的社會生活。

"The role of the infinitely small in nature is infinitely large."