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

Failure is NOT your destiny. Failure is the key to success.

Tomorrow is worth more than yesterday but less than today.

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

I can is 100 times more important than IQ.

Never underestimate the importance of small steps. small steps = big changes. 

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.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

It always seems impossible until it's done.

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

You can have results or excuses, not both

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.

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

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