Do what you have always done and you will always be what you have always been

A book a day keeps the stupidity away.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

It always seems impossible until it's done.

Success can never happen without the journey (struggle).

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

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. 

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.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

We learn more from failure than we do from success.

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

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

I have not failed, I've just found 10,000 ways that won't work.

You're not in competition with anyone but yourself. Outdo your past, not other people.

99% of genius comes from hard work, the remaining 1% comes from innate talent