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

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

Don’t hang your targets after you’re done shooting.

You can have results or excuses, not both

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

The greatest enemy to human potential is your comfort zone

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. 

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

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

We learn more from failure than we do from success.

Fall down seven times, stand up eight.

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

If you want to succeed, double your failure rate.

The bad news is time flies, the good new is that you're the pilot.

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