The way you get meaning into your life is to devote yourself to loving others, devote yourself to your community around you, and devote yourself to creating something that gives you purpose and meaning. ↗
When you're surrounded by all these people, it can be even lonelier than when you're by yourself. You can be in a huge crowd, but if you don't feel like you can trust anybody or talk to anybody, you feel like you're really alone. ↗
The whole of science, and one is tempted to think the whole of the life of any thinking man, is trying to come to terms with the relationship between yourself and the natural world. Why are you here, and how do you fit in, and what's it all about. ↗