Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

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

If you can understand just one thing thoroughly, then you will understand everything.

Don’t be afraid to work hard and find out how good you can really be.

Instead of finding reasons why you can't, find reasons why you can.

If you want to succeed, double your failure rate.

A book a day keeps the stupidity away.

You cannot escape the responsibility of tomorrow by evading it today

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

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

The journey of a thousand miles begins with one step. 

You can be shown the path, but only you can make the first step.

Procrastination is the thief of time and the enemy of success.

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

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