过去是一个跟随我们的影子，但选择让它定义我们还是走向光明，是我们的选择。
The past is a shadow that follows us, but it is our choice whether to let it define us or to step into the light.
Art is not made to decorate rooms. It is an offensive weapon in the defense against the enemy.
沙漠之所以美丽，是因为在它的某个角落隐藏着一口井水……
The development of science cannot be separated from innovation and cooperation.
