如果你不犯错误，说明你不够努力。

林业的未来在于平衡经济增长与生态保护。

Your rising from bed every morning will give fear its chance to grow stronger just as it will afford faith its chance to blossom. You will make the choice to react to one or create the other.

I want to be remembered as someone who never gave up.

勇气是所有美德中最重要的，因为没有勇气，你就无法始终如一地实践其他美德。

实验室里的失败不是挫折，而是数据。