The future of energy lies in the balance between traditional resources and renewable alternatives.

The ethical implications of genetic modification must be carefully considered.

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

市场总是在寻找下一个机会。

Your past does not equal your future.

企业的角色是生产能够改善人们生活的产品和服务，同时使用更少的资源，并且要合法行事、保持诚信。