Ask not what your country can do for you --ask what you can do for your country.
不要问国家可以为你做什么，你应该要问自己可以为国家做什么。
精神科学不想推翻自然科学的结果，而是要完善它们。
摇滚乐最棒的地方就是像我这样的人也能成为明星。
The task must be made difficult, for only the difficult inspires the noble-hearted.
Free competition is the great means of increasing the efficiency and prosperity of the economic system.
The body remembers what the mind tries to forget.
When the year starts the objective is to win it all with the team, personal records are secondary.
Die Freiheit ist ein Gut, das man täglich neu erobern muss.