"You can fool all the people some of the time, and some of the people all the time, but you cannot fool all the people all the time"

This quote by Abraham Lincoln is a pointer that it is difficult to deceive every person all the time. It is feasible to deceive some people for a short period of time, and even some individuals for an extended period of time, however it is impossible to trick every person for an extended period of time. This quote works as a warning to those that attempt to trick others, as eventually the truth will certainly come out. It likewise works as a pointer to be cautious of those that try to trick us, as it is feasible that they may succeed in the short term. Ultimately, this quote acts as a reminder that sincerity is the very best policy, and that it is impossible to fool every person at all times.