Philosophical is an adjective that relates to studying fundamental concepts that can include existence, knowledge, and reality. If you are looking for philosophical quotes then you will find plenty to choose from with a fast Internet search. If you have a philosophical outlook on life then you may not be phased by the small difficulties that you experience, keeping a bigger focus on the most important things and the long term instead of the petty issues and short term problems. In the past some of the greatest men in history have had a philosophical frame of mind and this is what helped make them great, rising above the small and inconsequential things to view the bigger picture instead. Many of the things that we experience in life do not really matter and when you stay philosophical it is easier to filter these minor annoyances out.