A baby who is fed when he is genuinely hungry and allowed to sleep when he is tired will be a contented baby.
一个在真正饥饿时被喂食、在疲倦时被允许睡觉的婴儿会是一个满足的婴儿。
Keep cool, but care.
世界充满了神奇的事物，耐心地等待我们的感官变得更加敏锐。
The coal industry is not just about digging rocks; it's about powering progress and sustaining communities.
最好的书是那些挑战你的书。
创新不仅仅是技术的问题；它关乎我们思考和运作方式的改变。