Your limitation - its only your imagination.

There is no elevator to success, you have to take the stairs.

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

Pure mathematics is in its way, the poetry of logical ideas.

Failure to prepare = preparing to fail

Success is the sum of small repeated efforts, day in and day out.

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

It is never too late to turn an unproductive day into a productive one.

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

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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

The master has failed more times than the beginner has even tried

Shoot for the moon and even if you miss you’ll land among the stars/

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

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