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.

There are no shortcuts to any place worth going.

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

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

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

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

Fall down seven times, stand up eight.

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

Time is your friend, impulse is your enemy.

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

There are no bad mistakes in maths, only discoveries.

Your limitation - its only your imagination.

The wise person knows that no answer is also an answer

Success is the sum of small repeated efforts, day in and day out.

The journey of a thousand miles begins with one step.