When we think we have been understood, we feel we can control the world around us.
当我们认为我们被理解了，我们就会觉得我们可以控制周围的世界。
Keep your circle small and your dreams big.
质量不是承诺；它是一种结果。
There can be no permanent progress in the battle against hunger until the agencies that fight for increased food production and those that fight for population control unite in a common effort.
If your art doesn’t challenge you, it won’t challenge anyone else.
艺术不是奢侈品，而是必需品。
唯一的力量就是说"不"的力量。
"Die größten Abenteuer sind die im Kopf."