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. 

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

Run in the morning before your body figures out what you're doing

Everything you want is on the other side of fear

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.

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.

Procrastination makes easy things hard and hard things harder.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

Failure to prepare = preparing to fail

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

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

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

Life is full of opportunities. With every opportunity that is missed, another one is born.

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

We learn more from failure than we do from success.