每一次展览都应该是一次实验、一次冒险、一种可能性。
Every exhibition should be an experiment, a risk, a possibility.
每个圣人都有过去，每个罪人都有未来。
你必须愿意失败才能成功。
Inflation is a very bold idea, but it seems to be the only way to explain the observed features of the universe.
Man’s main task in life is to give birth to himself.