同性恋本身和异性恋一样有限制：理想应该是能够爱一个女人或一个男人；无论是谁，只要是一个人，没有恐惧、束缚或义务。
In itself, homosexuality is as limiting as heterosexuality: the ideal should be to be capable of loving a woman or a man; either, a human being, without feeling fear, restraint, or obligation.
Some birds are not meant to be caged, their feathers are just too bright.
电池技术的突破将决定新能源汽车的普及速度。
The only limits in life are the ones you set for yourself.
在科学中，进步往往是通过质疑既定教条并敢于提出新想法来实现的。
Light is always a crucial element in dramatizing space.