People who learn to control inner experience will be able to determine the quality of their lives, which is as close as any of us can come to being happy.

The leather industry must evolve or risk becoming obsolete. Our responsibility is to balance tradition with progress.

想要致富是人类的本能，这并不可耻。

A person may cause evil to others not only by his actions but by his inaction， and in either case， he is justly accountable to them for the injury.

The deepest fear of humanity is the fear of the unknown.

煤炭使美国在世界范围内保持竞争力。