Weaning is an important turning point in a child's life. We should not let the child continue sucking without chewing food.
断奶在幼儿生命中是个重要的转折点，我们不该让孩子继续吸吮而不咀嚼食物。
Discipline is the bridge between goals and accomplishment.
I'm not a pop star, I'm a rock star.
即使在最黑暗的时刻，只要记得点亮灯光，就能找到幸福。
Light is the origin of all being.
In quantum mechanics, we have to abandon the idea that particles have definite properties before measurement.