In the 1930s, British Philosopher Bertrand Russel said, that 'the whole problem with the world is that fools and fanatics are always so certain of themselves, and wiser people so full of doubts.' This phrase still applies to so much to our world today. As Michael explains, If you want to convince people of your idea or fight for a cause you believe in, you will need to hold your ground and fight for your cause with courage and conviction.