如果你很难想象股市会损失 20%,你就不应该在股票中。
"The true value of science lies in its ability to change our perspective."
量子力学不仅仅是一个理论,它是理解现实基本本质的一种方式。
"The journey of a thousand miles begins with a single step."
The only way to survive is to keep moving forward.