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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

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

You can hire a tutor but you can't hire someone to practice for you.

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

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

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

The master has failed more times than the beginner has even tried

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. 

Procrastination is the thief of time and the enemy of success.

You cannot escape the responsibility of tomorrow by evading it today

We all make mistakes. What matters is how we choose to move forwards from them.

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

The road to success is like a staircase. If you want to succeed, double your failure rate