But when we see a child's joy at taking its first unsteady steps, and then its eagerness to stamp in puddles, climb sandpiles and chase dogs and cats, we know that adventure and exploration are instinctive dreams of humankind.
但其實，觀察剛學會走路的幼兒是如何喜歡「趴趴走」：看到水塘就要踩、看到土堆就要爬、看到貓狗就要追......，你就會知道，探險原就是人類的本能和夢想。