Everything you want is on the other side of fear

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

I can is 100 times more important than IQ.

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

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. 

Never underestimate the importance of small steps. small steps = big changes. 

It doesn’t matter where you start, it matters how you end

Pure mathematics is in its way, the poetry of logical ideas.

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

Tough times never last, but tough people do.

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

Fall down seven times, stand up eight.

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. 

The greatest enemy to human potential is your comfort zone