minor

index.html

@@ -64,7 +64,7 @@ <h1>Hi. I'm <strong>Chia-Che Tsai</strong>.</h1>
 							<p>
 							Born in <a href="https://en.wikipedia.org/wiki/Taiwan"><b>Taiwan</b></a>,
 							I devote my life to working on interesting problems.
-							My motto is to try to be constructive to the world,
+							My motto is to be constructive to the world,
 							and be supportive to people around me.
 							Also, I love doing research in <b>computer systems</b>.
 							</p>
@@ -156,7 +156,7 @@ <h3><a href="#">Compatibility and Security Isolation</a></h3>
 							<div class="4u 12u(mobile)">
 								<article class="box style2">
 									<a href="#" class="image featured"><img src="images/crash.jpg" alt="" /></a>
-									<h3><a href="#">Secure operating systems</a></h3>
+									<h3><a href="#">Secure Operating Systems</a></h3>
 									<p>OSes are too complex to trust.
 									A <a href="https://en.wikipedia.org/wiki/Microkernel">microkernel</a> or a trusted hardware,
 									such as <a href="https://software.intel.com/en-us/sgx">SGX</a>