Failure is NOT your destiny. Failure is the key to success.

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 can be shown the path, but only you can make the first step.

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

The power of reflection is the most powerful skill you’ll learn.

It always seems impossible until it's done.

You can have results or excuses, not both

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

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

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

Go as far as you can see, when you get there, you’ll be able to see further

There are no shortcuts to any place worth going.

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

The easiest person to deceive is yourself.