The stones we pull from the earth carry 400 million years of history—we're merely temporary stewards.
我们从地下开采的石头承载着4亿年的历史，我们只是暂时的保管者。
心理学的理解来自于观察功能在行动中的表现。
The world is full of magic things, patiently waiting for our senses to grow sharper.
An understanding of the natural world and what's in it is a source of not only a great curiosity but great fulfillment.
我们必须超越当前的技术，以满足未来的能源需求。
The meaning of life is not in how much you have, but in how you face loss.
Never give up, never surrender.
人们花在身体上的金钱和精力，如果用在心灵上，可能会带来更大的收益。