理论与观测之间的相互作用推动了天体物理学的发展。

如果你想过得快乐，就把生活跟目标联系在一起，而不是跟人或物质。

ORDER. Let all your things have their places; let each part of your business have its time.

The beauty of literature is that it allows us to live a thousand lives.

对每个人来说，体育是内心提升的可能源泉。