The footsteps of Nature are to be traced, not only in her ordinary course, but when she deviates from it in her most extravagant excursions.

The key to sustainable agriculture is innovation and respect for nature.

Writing is a way of speaking without being interrupted.

The universe is not only stranger than we imagine, it is stranger than we can imagine.

技术将在减少排放同时满足能源需求方面发挥巨大推动作用。