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

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

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

Tomorrow is worth more than yesterday but less than today.

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

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

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

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

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

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

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

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

I can is 100 times more important than IQ.

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

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.