Everyone lives by selling something.

I know what happiness is, for I have done good work.

I love this quote uttered by the character Widget in The Night Circus. He credits it to Herr Thiessen but knows it is a literary quote by the another author. "Wine is bottled poetry

It is one of the worst things of sentiment that the voice grows to be more important than the words, and the speaker than that what is spoken.

Do not measure success by today's harvest. Measure success by the seeds you plant today.

The world has no room for cowards.

When your toil has been a pleasure, you have not earned money merely, but money, health, delight, and moral profit, all in one.