There are no shortcuts to any place worth going.

The journey of a thousand miles begins with one step.

Success can never happen without the journey (struggle).

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 gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

The easiest person to deceive is yourself.

It is never too late to turn an unproductive day into a productive one.

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

Fall down seven times, stand up eight.

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

Whenever you find yourself doubting how far you can go, just remember how far you have come.

You're not in competition with anyone but yourself. Outdo your past, not other people.

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

Nobody said it’d be easy, they just promised it would be worth it.

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