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

Success is a journey, not a destination.

If you want to succeed, double your failure rate.

Procrastination makes easy things hard and hard things harder.

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. 

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

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

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

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

Fall down seven times, stand up eight.

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

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

If you can understand just one thing thoroughly, then you will understand everything.

Time is your friend, impulse is your enemy.