Your limitation - its only your imagination.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

Tomorrow is worth more than yesterday but less than today.

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

Hope might be a good breakfast, but it makes a very poor dinner

We all have two lives. The second begins when we realise we only have one. 

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

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

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

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

Life is full of opportunities. With every opportunity that is missed, another one is born.

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

Your attitude is everything. Pick a good one.

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day.