To know oneself, one should assert oneself.
Begin to be now what you will be hereafter.
Only the educated are free.
Either you run the day or the day runs you.
The most effective way to do it, is to do it.
Go for it now. The future is promised to no one.
If you can dream it, you can do it.
Know or listen to those who know.
It's always too early to quit.
If you think you can do it, you can.
Try as hard as we may for perfection, the net result of our labors is an amazing variety of imperfectness. We are surprised at our own versatility in being able to fail in so many different ways.