You can have results or excuses, not both

Tomorrow is worth more than yesterday but less than today.

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

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. 

99% of failures come from people who have the habit of making excuses.

If you fail, next time fail better.

Hope might be a good breakfast, but it makes a very poor dinner

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

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

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

The bad news is time flies, the good new is that you're the pilot.

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

You cannot escape the responsibility of tomorrow by evading it today

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.