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. 

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

There are no bad mistakes in maths, only discoveries.

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.

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

The greatest glory in loving lies not in never falling, but in rising every time we fall.

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

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

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.

The journey of a thousand miles begins with one step. 

We learn more from failure than we do from success.

Instead of finding reasons why you can't, find reasons why you can.

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