It's always too early to quit.
If you're going through hell, keep going.
If you think you can do it, you can.
To be a good loser is to learn how to win.
Go for it now. The future is promised to no one.
Always desire to learn something useful.
To know oneself, one should assert oneself.
Things do not happen. Things are made to happen.
If you can dream it, you can do it.
Know or listen to those who know.
What is poetry which does not save nations or people?