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

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

Skills are built not born.

Dreams don't work unless you do.

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

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

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

In order to become better than anybody else you must first become better than yourself.

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

If you fail, next time fail better.

Success can never happen without the journey (struggle).

A book a day keeps the stupidity away.

Time is your friend, impulse is your enemy.

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.