就算没有一位有人格魅力的领导人，大规模变化仍可能发生，但变化的步伐将是缓慢的，前景尚不确定，委员会会议也将没完没了。

It may be possible for large-scale change to occur without leaders with magnetic personalities, but the pace of change would be slow, the vision uncertain, and the committee meetings endless.

youdao

行为或人格方面戏剧性的变化，比如：忽视外表与离群索居。

Dramatic changes in behavior or personality, such as neglecting appearance and isolation from friends and family.

youdao

相反，如果我们定义人格内容而没有进一步的更基本的方式，那么我们就不能指望使用相同的概念解释这些内容如何变化。

Rather, it is that if we define personality as contents and in no further, more basic way, then we cannot expect to use the same concepts to explain just how these contents change.

youdao

My personality is changing in a variety of other ways.

我的人格在以各种方式变化。

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If we make--If we solve the problem of boredom setting in with progressive memory loss and radical personality changes, maybe boredom won't set in, but it's not anything that I especially want for myself.

如果用持续失忆,和剧烈人格变化来解决无聊的问题，也许不会产生无聊，但那不是我特别想做的事。

耶鲁公开课 - 死亡课程节选