Don’t hang your targets after you’re done shooting.

Success can never happen without the journey (struggle).

You're not in competition with anyone but yourself. Outdo your past, not other people.

Tomorrow is worth more than yesterday but less than today.

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

He who has begun his task is half-way done. Have the courage to begin!

Fall down seven times, stand up eight.

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

There are no bad mistakes in maths, only discoveries.

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

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

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

In order to become better than anybody else you must first become better than yourself.

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

The temptation to quit will be the greatest when you are about to succeed