化学工业是现代文明的支柱，我们必须以应有的尊重和责任对待它。
The chemical industry is the backbone of modern civilization, and we must treat it with the respect and responsibility it deserves.
Il n'est point de secrets que le temps ne révèle.
Success is not final, failure is not fatal: It is the courage to continue that counts.
Risk management is the most important thing to be well understood. If you don't have a good risk management system, you are going to blow up.
"When you do something best in life, you don’t really want to give that up – and for me it’s tennis."
The story of human evolution is a story of migration and mixing.