A healthy animal is the foundation of a healthy food chain.
你必须相信你的想法,并愿意在众多挑战中坚持下去。
幸福的秘诀是面对这个世界很可怕的事实。
对智者来说,世界是喜剧;对愚者来说,世界是悲剧。
Always look at what you have left. Never look at what you have lost.
Urban forestry proves that nature and cities can thrive together.