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

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

Don't fear failure, fear being in the same exact same place next year as you are now.

Your attitude is everything. Pick a good one.

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

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

If you fail, next time fail better.

A book a day keeps the stupidity away.

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

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

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

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

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

Skills are built not born.

Procrastination makes easy things hard and hard things harder.