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 cannot escape the responsibility of tomorrow by evading it today

We learn more from failure than we do from success.

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

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

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

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

Hard work - a two way street where you get exactly what you put in.

Procrastination makes easy things hard and hard things harder.

Lose an hour in the morning and you will spend all day looking for it.

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

If you want to succeed, double your failure rate.

There are no shortcuts to any place worth going.

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

Whenever you find yourself doubting how far you can go, just remember how far you have come.