保持微笑,这会让人好奇你一直在忙什么。
密码学的力量不仅在于保守秘密,还在于在数字世界中建立信任。
The greatest happiness for the laborer consists in having an abundant supply of the necessaries of life.
Mistakes in the kitchen are just opportunities to learn something new.
In a state, the liberty of one citizen is a menace to the liberty of another.