"In the midst of winter, I found there was, within me, an invincible summer."

The past is always tense, the future perfect.

"We are moving towards a world where machines will be able to understand and interpret the world in a way that is similar to how humans do."

我们有责任确保我们的运营为子孙后代留下积极的遗产。

诗歌不是奢侈品，而是必需品。