察己则可以知人，察今则可以知古。
【释义】审视自己就可以推知他人，考察现在就可以了解过去。
The AdS/CFT correspondence is a profound insight into the nature of reality, bridging the gap between quantum mechanics and general relativity.
一个真正的决定是通过你采取的新行动来衡量的。如果没有行动，你就没有真正做出决定。
"The act of writing is an act of rebellion against the ephemeral nature of existence."
To help people save more, make saving the default option.
