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

Tough times never last, but tough people do.

99% of genius comes from hard work, the remaining 1% comes from innate talent

The journey of a thousand miles begins with one step.

Fall down seven times, stand up eight.

There are no bad mistakes in maths, only discoveries.

Hard work beats talent when talent doesn't work hard.

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

We learn more from failure than we do from success.

I can is 100 times more important than IQ.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

If you can understand just one thing thoroughly, then you will understand everything.

Instead of finding reasons why you can't, find reasons why you can.

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

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.