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

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

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

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

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

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

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

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

Time is your friend, impulse is your enemy.

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

You cannot start the next chapter of your life if you keep re-reading the last one.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

No one starts out on top. You have to work your way up.

The road to success is like a staircase. If you want to succeed, double your failure rate

There are no bad mistakes in maths, only discoveries.