Technology has no boundaries, but its application must have direction.
Nature is the best teacher; it has already done the experiments, we just have to interpret them.
心理学是科学,教学是艺术;科学永远不会直接从自身产生艺术。
我成为首相的几率,和在火星上找到猫王,或者我转世成为一颗橄榄的几率差不多。
天然气开采的创新是满足世界日益增长的能源需求的关键。