Success is not final and failure is not fatal. It is the courage to continue that counts.

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

The easiest person to deceive is yourself.

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

Never underestimate the importance of small steps. small steps = big changes. 

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

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

Failure is not the opposite of success, it is part of the success.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

We are all maths people : step 1 - do maths and step 2 - be a person. 

99% of failures come from people who have the habit of making excuses.

The wise person knows that no answer is also an answer

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

He who has begun his task is half-way done. Have the courage to begin!

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do