No one starts out on top. You have to work your way up.

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

Procrastination is the thief of time and the enemy of success.

The bad news is time flies, the good new is that you're the pilot.

The journey of a thousand miles begins with one step. 

There are no shortcuts to any place worth going.

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

Failure to prepare = preparing to fail

It is never too late to become what you might have been

Success can never happen without the journey (struggle).

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

Hard work beats talent when talent doesn't work hard.

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

Don’t hang your targets after you’re done shooting.