He who has a ‘why’ to live, can bear with almost any ‘how’. (Friedrich Nietzsche)

There’s a limit to how many times you can read how great you are and what an inspiration you are, but I’m not there yet. (Randy Pausch)

Do, or do not.There is no ‘try’. (Yoda)

Try to learn something about everything and everything about something. (Thomas Henry Huxley)