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You're going to pay a price for every bloody thing you do and everything you don't do. You don't get to choose to not pay a price. You get to choose which poison you're going to take. That's it.
The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.
"I can resist everything except temptation."
一个好的学习算法应该能够从有限的例子中推广到未见过的数据。
Don't be afraid of failure, because failure is the stepping stone to success.