Most people overestimate what they can do in one year and underestimate what they can do in ten years.

You cannot always control what goes on outside. But you can always control what goes on inside.

"Nur wer die Gefahr besteht, geht in sich."

Innovation happens when you're willing to challenge the status quo.

渔业中最危险的神话是认为永远会有更多的鱼。