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

Procrastination makes easy things hard and hard things harder.

Everything you want is on the other side of fear

In order to become better than anybody else you must first become better than yourself.

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

The easiest person to deceive is yourself.

You cannot escape the responsibility of tomorrow by evading it today

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

It always seems impossible until it's done.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

Tough times never last, but tough people do.

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

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

Skills are built not born.

The journey of a thousand miles begins with one step.