He who has begun his task is half-way done. Have the courage to begin!

Don't fear failure, fear being in the same exact same place next year as you are now.

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

Tomorrow is worth more than yesterday but less than today.

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

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

Do what you have always done and you will always be what you have always been

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. 

Your attitude is everything. Pick a good one.

"I" not them. Be the best version of you.

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

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

The journey of a thousand miles begins with one step.

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

We learn more from failure than we do from success.