Pfaff, William
18 quotes
Parks, Suzan-Lori
4 quotes
Polo, Marco
4 quotes
Parygin, Alexey
2 quotes
Peikoff, Leonard
6 quotes
Pattberg, Thorsten
40 quotes
Potter, Dennis
20 quotes
Pólya, George
75 quotes
Prazina, Jusuf
3 quotes
Palley, Thomas
4 quotes
Perahia, Murray
4 quotes
Playfair, John
3 quotes
Ptahhotep
11 quotes
Parker, Theodore
23 quotes
Pracht, Eva Maria
1 quote
Pagels, Heinz
9 quotes
Pezzuto, Luigi
1 quote
Palamas, Gregory
13 quotes
Potocki, Jerzy Józef Henryk
1 quote
Philips, John
1 quote
Poroshenko, Petro
10 quotes
Pepinster, Catherine
3 quotes
Peterson, Ivars
12 quotes
Parkes, Fanny
1 quote
Picardo, Fabian
14 quotes
Petković, Petar
1 quote
Penrose, Roger
30 quotes
Polchinski, Joseph
4 quotes
Pollan, Michael
26 quotes
Pilecki, Witold
8 quotes