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Innovation in forestry begins with respecting traditional wisdom.

The soul is placed in the body like a rough diamond, and must be polished, or the luster of it will never appear.

The only true wisdom is in knowing you know nothing.

The environment shapes behavior through the mechanism of reinforcement.

The only real failure in life is not to be true to the best one knows.

The most important thing for you to do is to find a few people who are really talented and who you can work with and trust.

Every challenge in mining is an opportunity to innovate.

生活中唯一真正的失敗是不忠于自己所知道的最好的東西。

我不會把時間浪費在延長生命。