Battery swapping must make recharging more convenient than refueling.

The trade-off between bias and variance is a fundamental concept in machine learning.

I don't know what's better gettin' laid or gettin' paid.

Art is not to escape reality, but to face it.

The hardest thing to explain is the glaringly evident which everybody had decided not to see.

All that we see or seem is but a dream within a dream.

语言中最具破坏性的一句话是：“我们一直都是这样做的。”