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

Tomorrow is worth more than yesterday but less than today.

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

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

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

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

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

You can have results or excuses, not both

He who has begun his task is half-way done. Have the courage to begin!

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

Time is your friend, impulse is your enemy.

99% of failures come from people who have the habit of making excuses.

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

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day.