改变一个人的关键是改变他的自我意识。
What is necessary to change a person is to change his awareness of himself.
Mental phenomena are nature's solutions to survival problems.
忽视环境影响的生产力指标只是会计把戏,而非真正的进步。
海洋是伟大的高速公路,伟大的平原,人类交往的伟大领域。