对手
Cryptography is about communication in the presence of adversaries.
The essence of cryptography is to allow communication in the presence of adversaries.
"I must say a word about fear. It is life's only true opponent. Only fear can defeat life."
In business, the competition will bite you if you keep running; if you stand still, they will swallow you.
"In the long run, the only sustainable source of competitive advantage is your ability to learn faster than your competition."
Strategy is about setting yourself apart from the competition. It's not a matter of being better at what you do – it's a matter of being different at what you do.
A company can outperform rivals only if it can establish a difference that it can preserve.
The essence of strategy is in the activities – choosing to perform activities differently or to perform different activities than rivals.
Strategy is not about being better than your competitors. It's about being different.
Strategy is about setting yourself apart from the competition. It's not a matter of being better at what you do – it's a matter of being different at what you do.
If you are insecure, guess what? The rest of the world is, too. Do not overestimate the competition and underestimate yourself. You are better than you think.
Control your expenses better than your competition. This is where you can always find the competitive advantage.
Control your expenses better than your competition. This is where you can always find the competitive advantage.