Quote #15544
Everything is something I decide to do, and there is nothing I have to...
Quote #24259
The only thing that interferes with my learning is my education.
Quote #10412
As for everything else, so for mathematical theory: beauty can be perceived but not...
Quote #14688
Where ambition ends happiness begins.
Quote #7128
If for a tranquil mind you seek, These things observe with care: Of whom...
Quote #18401
Popular opinions, on subjects not palpable to sense, are often true, but seldom or...
Quote #1177
“My religion consists of a humble admiration of the illimitable superior spirit who reveals...
Quote #2524
Difficulties are meant to rouse, not discourage. The human spirit is to grow strong...
Quote #13445
He who asks is a fool for five minutes, but he who does not...
Quote #10772
Usability is like oxygen — you never notice it until it is missing…