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.

There are no bad mistakes in maths, only discoveries.

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

You cannot escape the responsibility of tomorrow by evading it today

Failure to prepare = preparing to fail

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

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

Don’t be afraid to work hard and find out how good you can really be.

Success can never happen without the journey (struggle).

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

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

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

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

Your attitude is everything. Pick a good one.

Mistakes have the power to turn you into something better than you were before.