To know oneself, one should assert oneself.

Go for it now. The future is promised to no one.

If you can dream it, you can do it.

The secret of getting ahead is getting started.

You never know what motivates you.

To be a good loser is to learn how to win.

Without hard work, nothing grows but weeds.

It's always too early to quit.

Know or listen to those who know.