My summary:

Biology: * Life = energy + self preservation * Neanderthals could be the reason why wolves/dogs are living closely with humans. Maybe in the past generations, dogs had no choice but to live with humans as they were scared of our power? * People evolved from the deep ocean (we're made in 70% of water). We're like transporting the sea with us now * Dolphins as mammals came back into the water * RNA invented proteins. Later RNA and proteins created DNA * Life is like any kind of self-reinforcement such as self-reinforcement of RNA molecules which lead to the evolution process * Europa (moon of Jupiter) already evolves some non-DNA life there. Life could exist in its under-ice ocean, perhaps in an environment similar to Earth's deep-ocean hydrothermal vents. It will be fascinating to get to know it

Life: * Don't focus on goals but have a path to prevent the "rat race" sort of feeling * Almost every Hollywood movie has a happy ending. It prepares us, humans, really poorly for the bad times in life We need to read/watch more stories with a bad ending * Life is about accomplishing things, not about being happy all the time * As a parent, don't ask your kid if he's happy but what he's struggling to achieve * Most likely, we live on the best planet during the best time as the most beautiful mammals * If you understand yourself, you won't seek self-assurance in what other people think of you * It's hard to get to know your true self if you live all the time in the same location/environment and have the same friends who would like to have a stable image of you