Try and do one thing each day that you would really rather not do.

Time is your friend, impulse is your enemy.

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

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.

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

It always seems impossible until it's done.

Practice like you’ve never won. Perform like you’ve never lost.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

Never underestimate the importance of small steps. small steps = big changes. 

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

Don’t be afraid to work hard and find out how good you can really be.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

Failure to prepare = preparing to fail

Success can never happen without the journey (struggle).