“必要”不认识任何的“法律”。
Necessity knows no law.
You have to believe in yourself when no one else does – that makes you a winner right there.
The secret of all effective advertising is not the creation of new and tricky words and pictures, but one of putting familiar words and pictures into new relationships.
The challenge in catalysis is not just making reactions faster, but making them smarter.
过去是一个异国；他们在那里做事的方式不同。