The most effective development interventions are often the simplest ones.
量子世界和经典世界之间的边界不是一条清晰的线,而是一个模糊的过渡,物理规则在这里发生了戏剧性的变化。
People with a clear sense of identity know who they are and what they stand for. They have a strong sense of self and are not easily swayed by others.