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

Just stick with it, what seems hard now will one day be your warm up.

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

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.

I think, therefore I am.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Time is your friend, impulse is your enemy.

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

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

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

Tough times never last, but tough people do.

Success is the sum of small repeated efforts, day in and day out.

The wise person knows that no answer is also an answer

Try and do one thing each day that you would really rather not do.

The greatest enemy to human potential is your comfort zone