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

Time is your friend, impulse is your enemy.

Pure mathematics is in its way, the poetry of logical ideas.

Run in the morning before your body figures out what you're doing

The temptation to quit will be the greatest when you are about to succeed

The bad news is time flies, the good new is that you're the pilot.

Success is a journey, not a destination.

We learn more from failure than we do from success.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

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

Procrastination is the thief of time and the enemy of success.

Skills are built not born.

The road to success is like a staircase. If you want to succeed, double your failure rate

Success can never happen without the journey (struggle).

I can is 100 times more important than IQ.