The greatest enemy to human potential is your comfort zone

There are no bad mistakes in maths, only discoveries.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

The road to success is like a staircase. If you want to succeed, double your failure rate

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

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

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

Hope might be a good breakfast, but it makes a very poor dinner

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

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

Knowledge is of no value unless you put it into practice.

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

Practice like you’ve never won. Perform like you’ve never lost.

Your limitation - its only your imagination.

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