Wherever you are - be all there.
Either you run the day or the day runs you.
To know oneself, one should assert oneself.
Always desire to learn something useful.
Be thine own palace, or the world's thy jail.
Well done is better than well said.
If you've got a talent, protect it.
Be gentle to all and stern with yourself.
Begin to be now what you will be hereafter.
The wise does at once what the fool does at last.
I spent every night until four in the morning on my dissertation, until I came to the point when I could not write another word, not even the next letter. I went to bed. Eight o'clock the next morning I was up writing again.