The only real truth is the truth of love.

In science, we must be open to the possibility that our most cherished theories could be wrong.

Education is the foundation of sustainable forestry practices.

重要的是不要停止提问。好奇心有其存在的理由。

The most effective economic communities are founded on a shared ethical horizon, which includes a set of moral obligations that members of the community owe to one another.

唯一无法被帮助的人是那些责备他人的人。