Old age adds to the respect due to virtue, but it takes nothing from the contempt inspired by vice; it whitens only the hair.
Climate protection creates sustainability and jobs in the real economy - in construction, in the production of heavy machinery and in systems engineering.
To be successful you have to be selfish, or else you never achieve. And once you get to your highest level, then you have to be unselfish. Stay reachable. Stay in touch. Don't isolate.

