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

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

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.

There are no bad mistakes in maths, only discoveries.

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

Don’t practice until you get it right, practice until you can’t get it wrong.

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

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

The wise person knows that no answer is also an answer

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

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

Success is a journey, not a destination.

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

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

In order to become better than anybody else you must first become better than yourself.