"The immune system is like a double-edged sword; it can fight cancer but also needs to be controlled."
免疫系统就像一把双刃剑；它可以对抗癌症，但也需要被控制。
I’m very confident in my own skin. I love who I am.
Philosophy is not a doctrine but an activity.
机会眷顾准备好的人。
"Writing is a form of therapy; sometimes I wonder how all those who do not write, compose, or paint can manage to escape the madness, melancholia, the panic and fear which is inherent in a human situation."
Sustainability is the future of quarrying, and we must act now.
Our frustration is greater when we have much and want more than when we have nothing and want some. We are less dissatisfied when we lack many things than when we seem to lack but one thing.