I think it's crucial to surround yourself with people who believe in you.

没有什么目标是高不可攀的，但人必须小心而自信地攀登。

The first fruit of this imagination - and the first lesson of the social science that embodies it - is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.