每个回声都包含着它所处空间的历史。
能源行业在变化,我们也必须如此——适应是生存的关键。
The desire for recognition, the thymotic part of the soul, is the most politically dangerous part of human nature.
Choose a life of action,not one of ostentation.
领导力不在于掌控,而在于照顾那些你负责的人。
Innovation in mining technology is essential to meet the world's energy demands.
必须将创造过程视为正常人群在自我实现过程中的表达方式。