The merit of Marx is that he suddenly produces a qualitative change in the history of social thought. He interprets history, understands its dynamic, predicts the future, but in addition to predicting it, he expresses a revolutionary concept: the world must not only be interpreted, it must be transformed.

Success comes from focusing on what you can control and letting go of what you cannot.

Innovation in forestry begins with respecting traditional wisdom.

"Stay true to yourself, yet always be open to learn."