To exist is to have a subjective existence.
存在就是具有主观存在性。
A commonwealth is said to be instituted when a multitude of men do agree， and covenant， every one， with every one， that to whatsoever man， or assembly of men， shall be given by the major part， the right to present the person of them all， that is to say， to be their representative.
最好的领导者是那些既倾听土地又倾听员工的人。
"In the intricate dance of life, every gene has a role, and every mutation tells a story."