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

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

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

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

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

The master has failed more times than the beginner has even tried

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

Procrastination makes easy things hard and hard things harder.

99% of genius comes from hard work, the remaining 1% comes from innate talent

Just stick with it, what seems hard now will one day be your warm up.

Time is your friend, impulse is your enemy.

The greatest glory in loving lies not in never falling, but in rising every time we fall.

If you fail, next time fail better.

The wise person knows that no answer is also an answer

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