Shoot for the moon and even if you miss you’ll land among the stars/

Your attitude is everything. Pick a good one.

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

It doesn’t matter where you start, it matters how you end

I have not failed, I've just found 10,000 ways that won't work.

Your limitation - its only your imagination.

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

The power of reflection is the most powerful skill you’ll learn.

The greatest enemy to human potential is your comfort zone

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

Procrastination makes easy things hard and hard things harder.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

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

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

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