1. The early climbers were looking for the easiest way to the top,
    早期登山者所寻找的是通往山顶的最方便的途径，

2. Anyway, as Brian pointed out, it is the easiest thing in the world to give up smoking.
    不管怎么说，正如布赖恩指出的那样，戒烟是世界上最容易的事情，

3. All of us have experienced this sudden arrival of a new idea, but it is easiest to examine it in the great creative personalities, many of whom experienced it in an intensified form and have written it down in their life stories and letters.
    我们都有过灵机一动突然有了这样一个新想法的经历，而这在那些富有创造性的天才人物身上最显而易见。他们中的许多人对这种经历有着强烈的感受，并在回忆录和信函中将其记录了下来。