If we find the answer to why the universe exists, it would be the ultimate triumph of human reason – for then we would know the mind of God.
Psychology as the behaviorist views it is a purely objective experimental branch of natural science.
领导力意味着今天做出艰难的决定,这些决定将使公司明天受益。
A company's greatest asset is its people, and investing in them is the smartest business decision you can make.