One of the advantages of being old is that you can speak your mind without worrying about the consequences.
As you become more clear about who you really are, you'll be better able to decide what is best for you - the first time around.
“科学的美丽在于它让我们以一种既深刻又实用的方式理解世界。”
There will always be things we wish to say in our programs that in all known languages can only be said poorly.