成功来自于坚持和专注。
Mathematics is the language with which God has written the universe.
The key to long-term success is balancing short-term performance with sustainable growth.
煤炭企业在追求经济效益的同时必须履行社会责任。
You build your life around the truth, and then the truth changes.
The best stories leave room for the child’s own imagination to grow.