进化不仅是理论，更是刻在我们基因中的事实。
Evolution is not just a theory; it's a fact written in our genes.
绘本中的沉默与图像和文字同样重要。
Virtue consists， not in abstaining from vice， but in not desiring it.
奢侈者常嫌不够富足，节俭者虽贫穷却有余藏；奢侈者心常常贫困，节俭者的心常常富贵。
The aim of education is not to make men carpenters, but to make carpenters men.