Education is the foundation upon which sustainable forestry is built.

Illness is the night-side of life, a more onerous citizenship. Everyone who is born holds dual citizenship, in the kingdom of the well and in the kingdom of the sick.

"We all have an unsuspected reserve of strength inside that emerges when life puts us to the test."

改变没有错，如果方向正确的话。

多样性不仅仅是一个流行词，而是商业的必要条件。