I believe in hard work. I believe in the process. I believe in the journey.
统治者的首要职责是保护社会免受其他独立社会的暴力和侵略,只有通过军事力量才能实现这一职责。
如果你想成功,你必须愿意失败。
The study of heuristics reveals how we make quick, efficient decisions, but also how these shortcuts can lead to systematic errors.
环境中的微小变化可以导致行为的巨大改变。