诚信是商业中最重要货币。一旦失去它，你就失去了一切。
Integrity is the most important currency in business. Once you lose it, you lose everything.
Die Kunst des Lebens besteht darin, Schwierigkeiten zu überwinden, ohne sie zu besiegen.
The true meaning of life is to plant trees under whose shade you do not expect to sit.
世界充满符号，但我们已忘记如何解读它们。