耐心是一种美德,我正在学习耐心。这是一个艰难的课程。
Sustainability is not an option; it's a responsibility we owe to future generations.
创造力不仅仅是拥有新想法,而是使这些想法具有实际用途。
我所获得的丰富性来自大自然,那是我灵感的源泉。
The best conservation starts with conversation.