不要等待别人的许可去做出改变。
Don't wait for permission to make a difference.
Every tree planted today is a legacy for generations we will never meet.
畜牧业的创新不仅仅是技术问题;它关乎理解动物和农民的需求。
"Every story is a journey, and every journey changes the traveler."
学习新编程语言的最好方法是用它编写程序。
在数学中,提出问题的艺术必须比解决问题更有价值。