Fall down seven times, stand up eight.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Tough times never last, but tough people do.

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

Patience is when you’re supposed to get mad, but you choose to understand

You cannot escape the responsibility of tomorrow by evading it today

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

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

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

You can be shown the path, but only you can make the first step.

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

It always seems impossible until it's done.

Start, struggle, fail, fix and learn. Repeat.

Time is your friend, impulse is your enemy.