"We can shoot rockets into space but we cannot cure anger or discontent." - John Steinbeck
"A slave is he who cannot speak his thoughts." - Euripides
"Good judgement can't be taught, but it can be learned." - Shane Parrish
"It is not that we have a short time to live but that we waste a lot of it." - Seneca
"Remembering that I'll be dead soon is the most important tool I've ever encountered to help me make the biggest choices in life." - Steve Jobs
"When you are distressed by an external thing, it's not the thing itself that troubles you but only your judgement of it. And you can wipe that out at a moment's notice." - Marcus Aurelius