我们不需要完美的知识来采取明智的行动。

The key to success is to keep growing in all areas of life - mental, emotional, spiritual, as well as physical.

哲学问题的形式是：‘我不知道我该怎么做。’

It always seems impossible until it's done.

在不断变化的全球经济中，适应性至关重要。