1·The dangers of introspection exist mostly if he is to revel in egoistic thoughts.
如果你想要通过自省揭示自私自利的想法，潜藏的危险更大。
2·Remember, self-respect comes from an inner belief and not an egoistic feeling of superiority.
请记住，自我尊重来自于一种内在的信仰而不是一种自私自利的优越感觉。
3·Science must not be a egoistic enjoyment of.
科学决不是一种自私自利的享乐。
4·Science is not an egoistic enjoyment of.
科学决不是一种自私自利的享乐。
5·Choose friends must be careful! Pure egoistic, will put on the mask of friendship, but also set a trap to hang you.
选择朋友一定要谨慎！地道的自私自利，会戴上友谊的假面具，却又设好陷阱来坑你。