Keep everything simple. Play safe. Do your work right before the deadline. Be invisible. Smile and congratulate people who achieve more than you. Eat in the same place every week. Jump in to the main stream. Do what people do. Be indifferent, not different. Go to vacation once in every 6 months. Love anything habitual. Give a surprise gift for the receptionist in your office just because you meet them everyday. Get married to someone you've known for years. Die with peace. Few people, less drama.
Because sometimes it's good to live your life slowly and simple.
And also understand, really understand, the sincere meaning of "I'm happy for you."