If you can understand just one thing thoroughly, then you will understand everything.

The journey of a thousand miles begins with one step. 

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

It is never too late to turn an unproductive day into a productive one.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

There is no elevator to success, you have to take the stairs.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

Success is the sum of small repeated efforts, day in and day out.

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

Knowledge is of no value unless you put it into practice.

You cannot escape the responsibility of tomorrow by evading it today

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

We learn more from failure than we do from success.

Hard work - a two way street where you get exactly what you put in.