The more things a man is ashamed of, the more respectable he is.

The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.

Success is not final, failure is not fatal: It is the courage to continue that counts.

.I’m playing against great players, playing against the best in the world. The competition - that’s what I’ve always wanted..

All the effects of nature are only the mathematical consequences of a small number of immutable laws.

Innovation in forestry is not just about technology; it’s about changing mindsets.