世界充满了美，但也充满了痛苦和苦难。
The world is full of beauty, but it is also full of pain and suffering.
Success comes when you focus on doing the right things, not just doing things right.
The sense of smell is a window into the brain, offering insights into how we process information and emotions.
通过使用蒸汽获得的最大动力也是任何其他方法可实现的最大动力。
"Writing is a way of thinking, a way of discovering what you really believe."
The placebo effect is a powerful testament to the mind's ability to affect the body, demonstrating the intricate connection between psychological states and physical health.