Laws, in their most general signification, are the necessary relations arising from the nature of things.

If you believe in yourself, anything is possible.

Music is our passion, and we're grateful to be able to share it with the world.

Control of consciousness determines the quality of life.

当悲伤来临的时候，不是单个来的，而是成群结队的。

Shame is the most intimate feeling, yet it connects us all.

实际发展水平与潜在发展水平之间的距离，前者由独立解决问题决定，后者由在成人指导下或与更有能力的同伴合作解决问题决定。