To understand the present, we must first confront the past.
要理解现在，我们必须首先直面过去。
自适应控制是根据观察到的系统行为调整控制器参数。
远水救火是难办到的，再好的亲戚也不如近处的邻居。
Life is too short to be living somebody else's dream.
I'm not gonna be one of those people who has to look back and say, 'I should have done that.'
意识的概念对行为的解释没有任何补充。
When I look at the world I'm pessimistic, but when I look at people I am optimistic.