It's always too early to quit.
You never know what motivates you.
Be thine own palace, or the world's thy jail.
Without hard work, nothing grows but weeds.
Either you run the day or the day runs you.
Be gentle to all and stern with yourself.
The wise does at once what the fool does at last.
If you're going through hell, keep going.
Only the educated are free.
To be a good loser is to learn how to win.
Today the world changes so quickly that in growing up we take leave not just of youth but of the world we were young in.