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

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

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

If you fail, next time fail better.

Failure is not the opposite of success, it is part of the success.

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

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

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

We learn more from failure than we do from success.

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.

Tomorrow is worth more than yesterday but less than today.

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

The greatest enemy to human potential is your comfort zone

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

No matter how bad it gets, you’re still way ahead of those who haven’t even started.