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

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

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

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

I think, therefore I am.

Everything that happens was once a dream.

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

Just stick with it, what seems hard now will one day be your warm up.

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

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

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.