听听他们的言论，看看他们的实际行为，考察他们的能力，谨慎的授予官职。
The concept of inflation suggests that the universe underwent a period of extremely rapid expansion shortly after the Big Bang.
Most people are afraid of change, but if you look at it like it's something that can always count on, then it can be a comfort．It doesn't have many things that you can count on．
It’s thrilling to be extremely polite to rude strangers.
The camera makes everyone a tourist in other people's reality, and eventually in one's own.