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

Tomorrow is worth more than yesterday but less than today.

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

There are no bad mistakes in maths, only discoveries.

The greatest enemy to human potential is your comfort zone

Everything you want is on the other side of fear

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

The temptation to quit will be the greatest when you are about to succeed

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

Life is full of opportunities. With every opportunity that is missed, another one is born.

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

Shoot for the moon and even if you miss you’ll land among the stars/

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

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

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