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The duties of all public officers are, or at least admit of being made, so plain and simple that men of intelligence may readily qualify themselves for their performance.
Sometimes you have to lose yourself to find yourself.
In mathematics, persistence is often more important than brilliance.
Happiness resides not in possessions and not in gold; the feeling of happiness dwells in the soul.
I don't like to do easy things. I like to do things that are challenging and that push me.