Never complain and never explain.
Either you run the day or the day runs you.
Expect problems and eat them for breakfast.
If you've got a talent, protect it.
It's always too early to quit.
Without hard work, nothing grows but weeds.
To be a good loser is to learn how to win.
Go for it now. The future is promised to no one.
If you're going through hell, keep going.
To know oneself, one should assert oneself.
After all, it is hard to master both life and work equally well. So if you are bound to fake one of them, it had better be life.