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

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

Time is your friend, impulse is your enemy.

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

Just stick with it, what seems hard now will one day be your warm up.

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

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

The wise person knows that no answer is also an answer

It always seems impossible until it's done.

Practice like you’ve never won. Perform like you’ve never lost.

Run in the morning before your body figures out what you're doing

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

In order to become better than anybody else you must first become better than yourself.

I can is 100 times more important than IQ.

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.