To succeed at such a daunting task, you will need to work very hard at getting to know your operating system better — to know what you are and what you want from life. This is, of course, the oldest advice in the book: know thyself. For thousands of years, philosophe…
…es of the First World War. You cannot learn resilience by reading a book or listening to a lecture. Teachers themselves usually lack the mental flexibility that the 21st century demands since they themselves are the product of the old educational system.