The true adventurer goes forth aimless and uncalculating to meet and greet unknown fate.

One of the advantages of being old is that you can speak your mind without worrying about the consequences.

The most important thing is to enjoy your sport. If you don't enjoy it, it's very difficult to achieve good results.

物理学中的发现之旅不仅仅是寻找答案，更是提出正确的问题。