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

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

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

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

Try and do one thing each day that you would really rather not do.

There are no bad mistakes in maths, only discoveries.

Failure to prepare = preparing to fail

Success can never happen without the journey (struggle).

Tomorrow is worth more than yesterday but less than today.

Everything that happens was once a dream.

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

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

Your attitude is everything. Pick a good one.

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

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