堅持是數(shù)學(xué)研究的關(guān)鍵,許多偉大的成果來自于長期的奮斗。
心理過程的價值不在于其構(gòu)成,而在于它對生存和繁榮的后果。
美好的生活是每天運用你的標(biāo)志性優(yōu)勢來產(chǎn)生真正的幸福和豐富的滿足感
"Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world."
To be a Christian without prayer is no more possible than to be alive without breathing.