在科学中,我们站在巨人的肩膀上,但我们的责任是达到更高的高度。
A healthy animal is the foundation of a healthy food chain.
幸福是一只温暖的小狗。
You can't just sit there and wait for people to give you that golden dream. You've got to get out there and make it happen for yourself.
"The human voice is the most powerful tool we have to convey the depth of our experiences."