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

Your attitude is everything. Pick a good one.

There are no bad mistakes in maths, only discoveries.

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

Tough times never last, but tough people do.

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

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

It doesn’t matter where you start, it matters how you end

Try and do one thing each day that you would really rather not do.

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

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

The greatest glory in loving lies not in never falling, but in rising every time we fall.

The easiest person to deceive is yourself.

You cannot escape the responsibility of tomorrow by evading it today