The human being cannot live in a condition of emptiness for very long: if he is not growing toward something, he does not merely stagnate; the pent-up potentialities turn into morbidity and despair, and eventually into destructive activities.
人类无法长期生活在空虚状态中:如果他不是朝着某个方向成长,他不仅会停滞不前,被压抑的潜能会变成病态和绝望,最终转化为破坏性行为。
国家是理性的行为体,它们寻求最大化相对权力,以确保在竞争性的国际体系中生存。
对物体基本粒子相对重量的研究是一个全新的课题,就我所知,此前无人涉足。
I'm not scared of dying, I'm scared of not living.
Our legacy will be defined by how we treat the forests today.
Leadership is about vision and responsibility, not power.