The text is a tissue of quotations drawn from the innumerable centers of culture.
Black holes are not just cosmic vacuums; they are the ultimate laboratories for testing the limits of our physical theories.
我不是那种会让对过程的爱减少的人。
领导力在于创造愿景并激励他人追随,即使前路不明。
Thinking is behavior. The muscular habits learned in overt speech are responsible for implicit or internal speech (thought).