You are not your circumstances. You are your possibilities.

The knowledge of the circumstances of which we must make use never exists in concentrated or integrated form, but solely as the dispersed bits of incomplete and frequently contradictory knowledge which all the separate individuals possess.

Success is not given, it's earned.

存在两种可能性：要么我们在宇宙中是孤独的，要么不是。两者都同样可怕。