The future of petrochemicals lies in high-value, low-carbon products.
买的越多，省的越多。
The text is a tissue of quotations drawn from the innumerable centers of culture.
The beauty of a structure lies in its logic.
The only way to do great work is to love what you do.
"To live is the rarest thing in the world. Most people exist, that is all."
The returns to education are higher than most people realize.
发现可能性的极限的唯一方法就是超越它们进入不可能。