我们都欠死亡一条生命。

The most profound theories often arise from the simplest observations.

The universe is not only stranger than we imagine, it is stranger than we can imagine.

作家必须是个人对抗集体暴政的捍卫者。

My dad was my best friend and greatest role model. He was an amazing dad, coach, mentor, soldier, husband and friend.

反向传播最重要的地方在于它只是链式法则。