I don't think you should ever have to apologize for your excitement.
A good book should leave you slightly exhausted at the end. You live several lives while reading it.
文学是社会的镜子，反映了它的美德和缺陷。
Man is not the creature of circumstances; circumstances are the creatures of men.
The deepest theorems in mathematics often have the simplest statements.
仲裁的成功在于其能够在保持程序完整性的同时适应当事人的需求。
The true genius shudders at incompleteness — and usually prefers silence to saying something which is not everything it ought to be.