For a spontaneous process at all conditions of temperature which of the following is true?

For a spontaneous process $\mathrm{\Delta }G$ is negative. Since $\mathrm{\Delta }G=\mathrm{\Delta }H-T\mathrm{\Delta }S$

$\mathrm{\Delta }G$ will always be negative if and only if $\mathrm{\Delta }H$ is negative and $\mathrm{\Delta S}$ is positive