实现明天的唯一限制将是我们今天的疑虑。
"The only limit to our realization of tomorrow will be our doubts of today."
精神生活不是否定的生活，而是肯定的生活。
只管去做吧。
The tobacco industry must evolve, not just for compliance, but for long-term relevance.
The worst pain is not the pain itself, but the loneliness of suffering.
We don't make objects, we make places.
信息悖论是理论物理学中最深的谜题之一。