Wrinkles should merely indicate where smiles have been.

"We die. That may be the meaning of life. But we do language. That may be the measure of our lives."

领导者必须鼓励他们的组织跟随新的节奏起舞。

终极情境——死亡、机会、罪恶和世界的不确定性——使人面对他存在的现实。

There is one small step for man, a giant leap for mankind.