市场总是在变化,你的策略也应该如此。
The market is always changing, and so should your strategies.
Mental phenomena are nature's solutions to survival problems.
There are other reasons --There are other reasons why it's perhaps harder now to feel calm than ever before. One of these, and it's paradoxical, because it's linked to something that's rather nice, is the hope we all have for our careers. Never before have expectations been so high about what human beings can achieve with their life span.
Creativity in science comes from connecting ideas that others haven't thought to connect.
Our legacy will be defined by how we treat the forests today.
I'm not a role model... Just because I can sing doesn't mean I should raise your kids.