We all have two lives. The second begins when we realise we only have one. 

Life is full of opportunities. With every opportunity that is missed, another one is born.

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

You cannot start the next chapter of your life if you keep re-reading the last one.

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

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

Shoot for the moon and even if you miss you’ll land among the stars/

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

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

The easiest person to deceive is yourself.

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.

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

Don’t practice until you get it right, practice until you can’t get it wrong.

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.