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

Fall down seven times, stand up eight.

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

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

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

Tough times never last, but tough people do.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

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

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

Practice like you’ve never won. Perform like you’ve never lost.

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

Lose an hour in the morning and you will spend all day looking for it.

Hard work beats talent when talent doesn't work hard.

Do what you have always done and you will always be what you have always been

99% of failures come from people who have the habit of making excuses.