The only thing that you can control is your effort and your attitude.
有机农业不是退步,而是在质量和责任上的飞跃。
海洋不仅仅是一种资源;保护和维持它以供子孙后代使用是我们的责任。
The best way to predict the future is to create it.
Why worry? If you’ve done the very best you can, worry won’t make it any better.