星星不仅仅是光点，而是通向过去的窗户。
The strength of a nation's institutions is not just in their formal rules, but in the informal norms that govern behavior and the degree to which they are internalized by the population.
大学时代，我就希望参与做那些可以改变世界的事情。
Doublethink means the power of holding two contradictory beliefs in one's mind simultaneously, and accepting both of them.
