Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

We all make mistakes. What matters is how we choose to move forwards from them.

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

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

You can be shown the path, but only you can make the first step.

I can is 100 times more important than IQ.

Hard work - a two way street where you get exactly what you put in.

The bad news is time flies, the good new is that you're the pilot.

Your attitude is everything. Pick a good one.

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

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

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

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. 

Time is your friend, impulse is your enemy.

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