What is the happiest life

What is the happiest life?
Is it "hardwork"? Is it "knowledge"? Is it "love"? Is it "luck"? Is it "money"? Is it "leadership"? All NO!
Let us play a geme!
If
A=1, B=2, C=3, D=4, E=5, F=6, G=7, H=8, I=9, J=10, K=11, L=12, M=13, N=14, O=15, P=16, Q=17, R=18, S=19, T=20, U=21, V=22, W=23, X=24, Y=25, Z=26
Well then,
Hard work=H+A+R+D+W+O+R+K=8+1+18+4+23+15+18+11=98%
Knowledge=K+N+O+W+L+E+D+G+E=11+14+15+23+12+5+4+7+5=96%
Love=L+O+V+E=12+15+22+5=54%
Luck=L+U+C+K=12+21+3+11=47%
Money=M+O+N+E+Y=13+15+14+5+25=72%
Leadership=L+E+A+D+E+R+S+H+I+P=12+5+1+4+5+18+19+9+16=89%
Do you know what is the best life?
Let me tell you, it is "attitude"!
Attitude=A+T+T+I+T+U+D+E＝1+20+20+9+20+21+4+5=100%