表演不是要成为不同的人。它是在明显不同的事物中找到相似之处，然后在那里找到自己。
"Acting is not about being someone different. It's finding the similarity in what is apparently different, then finding myself in there."
The PAC learning framework provides a formal way to quantify the learnability of a concept class.
Never stop learning, because the world never stops changing.
The best preparation for tomorrow is doing your best today.
