乐观主义者倾向于将他们的麻烦解释为暂时的、可控的和特定于一种情况的。另一方面，悲观主义者认为他们的麻烦会永远存在，破坏他们所做的一切，并且无法控制。

艺术不是你看到的，而是你让别人看到的。

海洋从四面八方包围着地球，而我们只居住在其中一小部分。

The work of every workman is fully planned out by the management at least one day in advance, and each man receives in most cases complete written instructions, describing in detail the task which he is to accomplish.

The beauty of mathematics only shows itself to more patient followers.

最大的回报不是奖牌或纪录，而是旅程本身。

The world is full of people who will tell you what you can't do. You don't need them. You already know what you can't do. What you need is someone to tell you what you can.

Every exhibition is a temporary monument to a particular moment in time.

"In der Literatur geht es nicht darum, Antworten zu geben, sondern Fragen zu stellen."