Man needs difficulties; they are necessary for health.
人需要困扰，困扰是心理健康的必需之物。
完美面包的秘诀？时间和关注。
理论物理学实际上是哲学。
可持续性不是一种趋势——它是商业的新标准。
The greatest discovery is that human beings can alter their lives by altering the attitudes of their minds.
The future of fishing lies in balancing economic growth with environmental stewardship.
A tree is a symbol of hope—rooted in the present, reaching for the future.
膨胀的概念是宇宙在其最早的时刻经历了一段极其迅速的扩张期。