敬守此心，则心定；敛抑其气，则气平。
谨慎坚定善良的本性，则心灵安定；收敛抑制浮燥之气，则心气平和。
什么是对立的结合，也是对立的分离。
Don't let yesterday take up too much of today.
The beauty of physics lies in its ability to explain the complex with the simple.
"To write is to breathe, and to breathe is to live."
Diplomacy is an art that requires patience, wisdom, and flexibility.
We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.
Sustainability is not just a buzzword; it's a responsibility we owe to future generations.