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

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

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

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

There are no shortcuts to any place worth going.

Don’t be afraid to work hard and find out how good you can really be.

No one starts out on top. You have to work your way up.

Your attitude is everything. Pick a good one.

Our fixed mindset builds our cage, fear keeps us in it.

In order to become better than anybody else you must first become better than yourself.

Procrastination is the thief of time and the enemy of success.

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

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.