生活充满不确定性，而这正是它有趣的地方。
Life is full of uncertainties, and that is what makes it interesting.
Every breakthrough in science is a testament to human curiosity and ingenuity.
被管理的森林就像交响乐，每棵树都在正确的时间扮演自己的角色。
要训练一只鹰，你必须像鹰一样观察它。