The beauty of the olfactory system is that it is both simple and complex, allowing us to detect and discriminate an almost infinite number of odors.
You will never be happy if you continue to search for what happiness consists of. You will never live if you are looking for the meaning of life.
To reconnect with nature is key if we want to save the natural world.
"The world is changed by your example, not by your opinion."
You have to be willing to fail in order to succeed.