The quarries we rehabilitate best become assets our grandchildren will thank us for.
Thinking is the hardest work there is, which is probably the reason why so few engage in it.
Be a yardstick of quality. Some people aren’t used to an environment where excellence is expected.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
如果人们不相信你在乎他们,你就无法领导他们。