不要害怕挑战，因为挑战让你成长。
Don't be afraid of challenges, because they make you grow.
The power of the Internet is in its universality.
Sustainability isn't a choice—it's our responsibility to future generations.
"We are all made of starstuff, and it's our destiny to explore the stars."
Idols are supposed to be good-looking, but I'm not handsome, so I don't expect people to notice me because of my looks.
The principles of learning are universal across species.
"The most exciting aspect of science is the discovery of something new, something that no one has ever seen before."