成功不是幸福的关键。幸福才是成功的关键。如果你热爱你所做的事情，你就会成功。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
The mystery of the universe is in these dots.
这句话借用俗语，表达了命运无常、机遇变化的道理。
The most important thing is to be true to yourself.
旅行就是发现每个人对其他国家的看法都是错误的。
为气候上天国，为同伴下地狱。