The market is always changing, and you have to be able to adapt.

疲惫不是身体的罢工，而是心理能量的收支失衡。

The companies that will succeed are those that view environmental challenges as business opportunities.

The challenges of today are the opportunities of tomorrow—if we approach them with the right mindset.

"The writer's job is to get the main character up a tree, and then throw rocks at him."

The iron rule of nature is: You get what you reward for.If you want ants to come, you put sugar on the floor.

In our reasonings concerning matter of fact， there are all imaginable degrees of assurance， from the highest certainty to the lowest species of moral evidence.

世界需要负责任的矿工，他们既了解矿产的价值，也明白地球的价值。