Always strive for excellence, not perfection.
始终追求卓越，而不是完美。
The trouble with the world is that the stupid are cocksure and the intelligent are full of doubt.
我是我所选择的，但我也是我所选择的之外。
Peace is not merely the absence of war, but the presence of justice, of law, of order—in short, of government.
Life is like a song, with highs and lows, what matters is how you perform it.