唯一存在的限制是你给自己设定的限制。
The only limits that exist are the ones you place on yourself.
I think rationality is a kind of idealization.
The more you invest in a relationship, the more valuable it becomes.
The struggle of man against power is the struggle of memory against forgetting.
跨国合作是保护我们共同海洋遗产的关键。