可持续性不是一种选择；它是我们行业未来的必需品。

确保和平的最佳方式是维持主要国家之间的权力平衡。

Trust is the foundation of every successful business relationship.

The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil and no good, nothing but blind, pitiless indifference.

本当の強さは、弱さを認めることだ。