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

You can hire a tutor but you can't hire someone to practice for you.

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

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.

The greatest mistake we make is living in constant fear that we will make one.

The journey of a thousand miles begins with one step. 

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

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

Instead of finding reasons why you can't, find reasons why you can.

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

The greatest enemy to human potential is your comfort zone

It is never too late to become what you might have been

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

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

Your attitude is everything. Pick a good one.