每一幅画都是一次旅程，你永远不知道它会带你去哪里。

创新是在任何行业中保持领先的关键，但它必须与实际相结合。

徒步旅行的真正魅力不在于行走，也不在于风景，而在于交谈。

The real moral test of a society is how it treats those who are at the dawn of life, the children; those who are in the twilight of life, the aged; and those who are in the shadow of life, the sick, the needy and the handicapped.