不确定性是新常态——用敏捷性和远见为其做好准备。
解析：告诫人们要珍惜所得。
A society’s competitive advantage will come not from how well its schools teach the multiplication and periodic tables， but from how well they stimulate imagination and creativity.
"Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful."