The past is a ghost, the future a dream, and the present a fleeting moment.
过去是幽灵，未来是梦，现在只是转瞬即逝的瞬间。
The most difficult challenges often present the greatest opportunities for transformation.
所有幼儿教育必须以促进孩子的长此以往发展为目的。
Be scrupulously truthful, even when truth is inconvenient, for it is more inconvenient when you try to conceal it.
Innovation is the eternal driving force for enterprise development. We must continuously break through technological bottlenecks and promote industry progress.