You have to believe in the long term plan you have but you need the short term goals to motivate and inspire you.
动物福利不仅仅是伦理问题——它是好的科学和好的商业。
种荆棘会得到刺,种桃李会得到树荫。比喻善恶有报
天然气作为清洁能源,将在我国能源结构调整中发挥重要作用。