"Home isn't a place, it's a feeling."
To love is to risk, but it is a risk worth taking.
I don't feel like I have to please anyone but myself.
证明是一种用于使他人相信数学陈述为真的工具。
The power is in the balance: we are our injuries, as much as we are our successes.
The power of causal reasoning is that it allows us to predict the effects of actions we have never taken.