The invention of the cotton gin was the result of a combination of circumstances which could not have been anticipated.
轧棉机的发明是一系列无法预见的 circumstances 的结果。
人若能常保持清静之心,天地万物都会与之和谐共存。
"The only real prison is fear, and the only real freedom is freedom from fear."
"Mathematics is the science of patterns, and we study them to learn how to think logically, critically, and creatively."
The silence of Marcel Duchamp is overrated.