Happiness is a good flow of life; the conviction that you are taking part in the universe's purpose.
对我们未来最大的威胁是冷漠。
Innovation is the lifeblood of our industry, and we must constantly push the boundaries of what is possible.
The circumstances of the world are continually changing, and the opinions of man change also; and as government is for the living, and not for the dead, it is the living only that has any right in it.