"Most people overestimate what they can achieve in one year and underestimate what they can achieve in ten years" - Bill Gates (?)

"It takes 20 years to build a reputation and five minutes to ruin it. If you think about that, you’ll do things differently." - Warren Buffett

"man muss immer umkehren" ("invert, always invert") - Jacobi

How to make bets (image taken from The Venture Mindset):

"When the going gets weird, the weird turn pro" - Hunter S. Thompson

"Life is like a snowball. The important thing is finding wet snow and a really long hill." - Warren Buffett