1. "How much time he saves who does not look to see what his neighbor says or does or thinks." -- Marcus Aurelius
2. Work will always be considered a waste of time when you think about it later if you don't enjoy doing it now.
Who thinks those hours debugging + testing X piece of software in language Y about 10 years ago which is now replaced by code Z wasn't a waste of time? It was fun then though.
3. "If you are pained by external things, it is not they that disturb you, but your own judgment of them. And it is in your power to wipe out that judgment now." -- Marcus Aurelius
4. No comments. True friends are amazing human beings to have around. Often better than your own blood.
5. "The happiness of your life depends upon the quality of your thoughts: therefore, guard accordingly, and take care that you entertain no notions unsuitable to virtue and reasonable nature. " -- Marcus
We could all use some philosophy, it helps when things go to shit.