The greatest mistake we make is living in constant fear that we will make one.

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

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

Time is your friend, impulse is your enemy.

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

Failure to prepare = preparing to fail

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

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

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

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

You can be shown the path, but only you can make the first step.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

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

The journey of a thousand miles begins with one step. 

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.