You have to believe in yourself when no one else does
我们听到的言语是我们听不到的暗示。
Choose the life that is most useful， and habit will make it the most agreeable.
Education is a lamp, but too many never find the switch.
如果你不相信自己，别人也不会相信你。
在彼此的生活中，我们都是配角。
没有目标的利润就像没有催化剂的化学反应，可能发生，但缓慢而低效得令人痛苦。
Productive thinking is characterized by the sudden appearance of the solution as an insight.