You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

Hard work beats talent when talent doesn't work hard.

I can is 100 times more important than IQ.

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. 

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

It doesn’t matter where you start, it matters how you end

Failure to prepare = preparing to fail

99% of genius comes from hard work, the remaining 1% comes from innate talent

Tomorrow is worth more than yesterday but less than today.

It is never too late to become what you might have been

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

No one starts out on top. You have to work your way up.

The greatest enemy to human potential is your comfort zone

The wise person knows that no answer is also an answer

If you want to succeed, double your failure rate.