可持续发展不仅仅是一个流行词，而是我们对后代的责任。
Sustainability isn't just a buzzword—it's a responsibility we owe to future generations.
We are all born mad. Some remain so.
世界是一个舞台，我们都是演员。
你看不见你自己，你所看见的只是你的影子。
当一扇幸福的门关起的时候，另一扇幸福的门会因此开启，但我们却经常看这扇关闭的大门太久，而忘了注意到那扇已经为我们而开启的幸福之门。
Take responsibility for your life. Know that it is you who will get you where you want to go, no one else.
The foundation of morality is sympathy for others.