Good design is about solving problems, not just making things look nice.

The main task of a leader is to create and maintain the competitive advantage of the organization.

解析：史与经的区别在于事与道。

Success is not final, failure is not fatal: it is the courage to continue that counts.

因此，生物生存的普遍斗争不是为了原材料或能量，而是为了熵，这种熵是通过能量从炽热的太阳转移到寒冷的地球而获得的。