Our fixed mindset builds our cage, fear keeps us in it.

I have not failed, I've just found 10,000 ways that won't work.

I think, therefore I am.

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. 

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

There are no bad mistakes in maths, only discoveries.

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

I can is 100 times more important than IQ.

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 temptation to quit will be the greatest when you are about to succeed

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

Success is not final, failure is not fatal.  It is the courage to continue that counts.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

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

Everything you want is on the other side of fear