The joy of chemistry is in the doing, not just the discovering.
化学的乐趣在于实践，而不仅仅是发现。
Optimists tend to interpret their troubles as transient, controllable, and specific to one situation. Pessimists, on the other hand, believe that their troubles last forever, undermine everything they do, and are uncontrollable.
A true leader doesn’t create followers; they create more leaders.
"The truth is rarely pure and never simple."
Trust is the foundation of every successful business relationship.
诗人的灵魂就像一面镜子，映照出世界的美。
The task of diplomacy is to extend the time for decision.
Don't try to win a friend by presenting gifts。You should instead contribute your sincere love and learn how to win others 'heart through appropriate ways.