Stay true to yourself and never let success change who you are.
忠于自己，永远不要让成功改变你的本质。
The strength of a political system lies in its ability to adapt to changing circumstances and to incorporate new ideas and practices.
Faith is not passive waiting; it is active imagination and feeling.
The more you sweat in peace, the less you bleed in war.
Your attitude determines your altitude.
The quality of an organization's learning determines the quality of its improvement.