The easiest person to deceive is yourself.

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

Mistakes have the power to turn you into something better than you were before.

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

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

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

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

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

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

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

Hard work - a two way street where you get exactly what you put in.

You can be shown the path, but only you can make the first step.

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

We learn more from failure than we do from success.

The power of reflection is the most powerful skill you’ll learn.