以眼还眼，只会让整个世界都变瞎。
An eye for an eye will only make the whole world blind.
Childhood is the first and last frontier of literature.
人人都称赞的书，恰恰是没人读的书。
物体的加速度与所受的合外力成正比，与物体的质量成反比。加速度的方向与合力的方向相同。
The ocean is not a bottomless pit; resources are limited, and only by respecting nature can we achieve long-term development.
The stories we love best do live in us forever.
We must respect nature’s wisdom while advancing scientific progress.
Tudo vale a pena quando a alma não é pequena.