Life itself is an adventure, full of unknowns and challenges.

The answer, my friend, is blowin' in the wind.

Sir, where are you running? Are you doing this for world peace? Are you doing this for the homeless? Are you running for women's rights? The environment? They just couldn't believe that somebody would do all that running for no particular reason. Why are you doing this? I just felt like running. I just felt like running.

I treat it like every day is a new challenge, and I’ve got to get better every day.

密码学是将信息转换成一种形式，使任何没有解锁密钥的人都无法理解的艺术。