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

Start, struggle, fail, fix and learn. Repeat.

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

Go as far as you can see, when you get there, you’ll be able to see further

A book a day keeps the stupidity away.

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

Whenever you find yourself doubting how far you can go, just remember how far you have come.

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

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

It is never too late to turn an unproductive day into a productive one.

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

Success is not final, failure is not fatal.  It is the courage to continue that counts.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.