... but it always has been, is, and will be an ever-living fire, kindling itself by regular measures and going out by regular measures) Tt c mi vt u trao i vi la v la trao i vi vt nh hng h a < /b> trao i ... tin Xụcrat (pre-Socrated) t th k VII-VI TCN Gm cú : - < /b> Trng phỏi Milờ cú Talet (62 4-5 < /b> 47 TCN), Anaximan (61 0-5 < /b> 46TCN), Anaximen(58 5-5 < /b> 25 TCN) - < /b> Trng phỏi Pitago Pitago (58 0-5 < /b> 00 TCN) sỏng lp - < /b> Trng ... Cỏc i biu: ễguyxtanh (St Augustine, 35 4-4 < /b> 30), Giụnxcụt Erigiena (John Scotus Erigena, 81 5-8 < /b> 77), Tụmat Aquin (Thomas Aquinas, 122 5-1 < /b> 274), Anxem (St Anselm, khong 103 3-1 < /b> 109) - < /b> Phỏi danh (nominalism)...