the development of your own mind and abilities through your own efforts

How can we make time for self-culture when our lives are already full? 在我们的生活已被完全占满，我们怎样才能找出时间来提升自我修养。

Many people are so caught up in work that they have no time for self-culture. 很多人的生活被工作占得满满的，所以他们没有时间提升自我修养。