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

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 genius comes from hard work, the remaining 1% comes from innate talent

Success is the sum of small repeated efforts, day in and day out.

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.

Tough times never last, but tough people do.

The journey of a thousand miles begins with one step. 

Fall down seven times, stand up eight.

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

Time is your friend, impulse is your enemy.

Dreams don't work unless you do.

Skills are built not born.

Failure to prepare = preparing to fail

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