Yinglei's Sigh
        Life is short and fragile. Sometimes, we think we are almighty and we claim we can control our own life.
        Today, I asked myself: really? Can we?

        One of my Chinese colleagues got cancer recently. I was shocked by this news. He is a nice guy, worked
        hard and struggled hard for better life. However, one day he found even his life is not in his own hand. This
        situation applies to all of us. We don't know if we can still breathe in the next minute, if we can appreciate
        the same sun rise in the next morning, not mention if we will be healthy in the next year.

        Life is so beautiful and so short; moreover, it's so fragile.