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

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

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.

I think, therefore I am.

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.

Dreams don't work unless you do.

Fall down seven times, stand up eight.

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.

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

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

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

FAIL - First Attempt In Learning

We learn more from failure than we do from success.

Shoot for the moon and even if you miss you’ll land among the stars/